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Which one of the following statements best reflects the issue with Senkaku Islands, sometimes mentioned in the news ?
Explanation
The correct answer is Option 2. The Senkaku Islands (known as Diaoyu in China) are a group of uninhabited islands located in the East China Sea. They are currently administered by Japan, but their sovereignty is claimed by both China and Taiwan.
The dispute is significant due to potential oil and gas reserves, rich fishing grounds, and strategic maritime routes. Option 2 is correct because it accurately identifies the primary disputants and the specific geographical location.
- Option 1 is incorrect: These are natural islands, unlike the artificial islands built by China in the South China Sea (e.g., Spratly Islands).
- Option 3 is incorrect: There is no permanent American military base on these uninhabited islands.
- Option 4 is incorrect: The ICJ has not declared them "no man's land"; the dispute remains a bilateral territorial flashpoint between regional powers.
PROVENANCE & STUDY PATTERN
Guest previewThis is a classic 'Places in News' question. It is highly fair because the Senkaku/Diaoyu dispute is a primary flashpoint in Indo-Pacific geopolitics. The question tests your ability to distinguish between the South China Sea (artificial islands, ASEAN claimants) and the East China Sea (Japan-China conflict).
This question can be broken into the following sub-statements. Tap a statement sentence to jump into its detailed analysis.
Web source
Presence: 5/5
"Through these surveys, it was confirmed that the Senkaku Islands had been uninhabited and showed no trace of having been under the control of the Qing Dynasty of China. Based on this confirmation, the Government of Japan made a Cabinet Decision on 14 January 1895 to erect a marker on the Islands to formally incorporate the Senkaku Islands into the territory of"
Why this source?
- Describes government surveys that examined the islands as existing geographic features.
- States the islands were "uninhabited" and incorporated by Japan in 1895, implying they pre‑existed human construction.
Web source
Presence: 5/5
"A resident of Okinawa Prefecture who had been engaging in activities such as fishery around the Senkaku Islands since around 1884 made an application for the lease of the islands, and approval was granted by the Meiji Government in 1896. After this approval, he sent workers to those islands and ran the following businesses:"
Why this source?
- Reports human economic activity around the islands dating to about 1884 and a formal lease approval in 1896.
- Describes sending workers and running businesses on the islands, indicating they were natural landmasses used long before modern land‑reclamation projects.
Web source
Presence: 4/5
"as the Senkaku Islands began to draw attention following an academic survey in the fall of 1968 which indicated the possibility of the existence of petroleum resources in the East China Sea,"
Why this source?
- References a 1968 academic survey that identified possible petroleum resources in the East China Sea near the islands.
- Indicates geological/natural resource interest, supporting that the islands are natural features rather than recently constructed.
- Describes government surveys that examined the islands as existing geographic features.
- States the islands were "uninhabited" and incorporated by Japan in 1895, implying they pre‑existed human construction.
- Reports human economic activity around the islands dating to about 1884 and a formal lease approval in 1896.
- Describes sending workers and running businesses on the islands, indicating they were natural landmasses used long before modern land‑reclamation projects.
- References a 1968 academic survey that identified possible petroleum resources in the East China Sea near the islands.
- Indicates geological/natural resource interest, supporting that the islands are natural features rather than recently constructed.
Physical Geography by PMF IAS, Manjunath Thamminidi, PMF IAS (1st ed.) > Chapter 8: Convergent Boundary > Formation of Island Arcs > p. 111
Strength: 5/5
“Constant volcanism above the subduction zone creates layers of rocks. As this process continues for millions of years, a volcanic landform is created which in some cases rises above the ocean waters. Such volcanic landforms all along the boundary form a chain of volcanic islands which are collectively called Island Arcs (Indonesian Island Arc or Indonesian Archipelago, Philippine Island Arc, Japanese Island Arc, etc.).• Orogenesis (mountain building) sets in motion the process of building continental crust by replacing the oceanic crust (this happens at a much later stage). For example, new islands are born around Japan every few years. After a few million years, Japan will be a single landmass because continental crust formation is constantly replacing the oceanic crust).”
Why relevant
Describes island arcs and explicitly names the Japanese Island Arc where new islands are born by volcanic processes.
How to extend
A student could locate the Senkaku Islands relative to the Japanese Island Arc on a map; if they lie in that arc, natural volcanic/tectonic origin is more likely than artificial construction.
Certificate Physical and Human Geography , GC Leong (Oxford University press 3rd ed.) > Chapter 11: Islands and Coral Reefs > Gontinental islands > p. 97
Strength: 4/5
“Some of the outstanding examples are Newfoundland, separated from the mainland by the Fig. 1 1 .1 Continental island Strait of Belle Isle; Malagasy, by the Mozambique Channel; Sri Lanka by the Palk Strait; Tasmania by the Bass Strait and Taiwan by the Formosa Strait. 2. Archipelagos or island groups. These comprise groups of islands of varying sizes and shapes, e.g. the British Isles, the Balearic. Islands of the Mediterranean and also those of the Aegean Sea. 3. Festoons or islgnd arcs. The islands form an archipelago in the shape of a loop around the edge of the mainland, marking the continuation of mountain ranges which can be traced on the continent, e.g. the East Indies, the Aleutian Islands, Ryukyu Islands, Kurile Islands and other island arcs of the Pacific coasts.”
Why relevant
Defines island arcs/archipelagos and lists the Ryukyu Islands among island arcs of the Pacific coasts.
How to extend
If the Senkaku Islands are near or part of the Ryukyu island arc, one could infer they follow the natural island-arc formation pattern rather than being man-made.
Physical Geography by PMF IAS, Manjunath Thamminidi, PMF IAS (1st ed.) > Chapter 11: Volcanism > The West Indian Islands > p. 156
Strength: 4/5
“• The Lesser Antilles (Part of the West Indies Islands) are made up mainly of volcanic islands, and some of them still bear signs of volcanic liveliness.”
Why relevant
Gives the general rule that many island groups (e.g., Lesser Antilles) are volcanic in origin and may show ongoing volcanic activity.
How to extend
Compare geological descriptions (volcanic vs constructed) of the Senkaku group; presence of volcanic landforms would point to natural origin.
Physical Geography by PMF IAS, Manjunath Thamminidi, PMF IAS (1st ed.) > Chapter 12: Hotspot Volcanism > Reunion Hotspot > p. 165
Strength: 4/5
“The Laccadive Islands, the Maldives, and the Chagos Archipelago are atolls resting on former volcanoes created 60-45 million years ago that subsequently submerged below sea level.• About 45 million years ago, the mid-ocean rift crossed over the hotspot, and the hotspot passed under the African Plate and had been relatively quiet from 45-10 million years ago. When activity resumed, the Mascarene Islands, which include Mauritius, Reunion, and Rodrigues were created. Mantle Plumes And Divergence (Plate Tectonics)”
Why relevant
Explains that atolls and many island chains were formed by hotspot/volcanic processes over millions of years.
How to extend
Use basic geological knowledge (hotspot/volcanic vs reclaimed land signatures) and region maps to see if Senkaku fits long-timescale volcanic/atoll formation patterns.
Geography of India ,Majid Husain, (McGrawHill 9th ed.) > Chapter 2: Physiography > THE INDIAN ISLANDS > p. 66
Strength: 3/5
“India has a total of 615 islands, of which 572 lie in the Bay of Bengal, and the remaining 43 in the Arabian Sea. Out of the 572 islands of Andaman and Nicobar, only 36 are inhabited. The Bay of Bengal islands include the Andaman and Nicobar Islands which are largely tectonic and volcanic in origin, while the islands of the Arabian Sea are mainly coral formations. Moreover, there are a number of offshore islands along the mouth of the Ganga, eastern and western coasts and in the Gulfs of Khambat, Kachchh and Mannar.”
Why relevant
Contrasts different island origins (tectonic/volcanic vs coral) showing islands are commonly natural products of plate processes and biological deposition.
How to extend
A student could check whether Senkaku's physical description matches known natural island types (rocky/volcanic or coral) rather than human-made reclamation features.
Describes island arcs and explicitly names the Japanese Island Arc where new islands are born by volcanic processes.
A student could locate the Senkaku Islands relative to the Japanese Island Arc on a map; if they lie in that arc, natural volcanic/tectonic origin is more likely than artificial construction.
Defines island arcs/archipelagos and lists the Ryukyu Islands among island arcs of the Pacific coasts.
If the Senkaku Islands are near or part of the Ryukyu island arc, one could infer they follow the natural island-arc formation pattern rather than being man-made.
Gives the general rule that many island groups (e.g., Lesser Antilles) are volcanic in origin and may show ongoing volcanic activity.
Compare geological descriptions (volcanic vs constructed) of the Senkaku group; presence of volcanic landforms would point to natural origin.
Explains that atolls and many island chains were formed by hotspot/volcanic processes over millions of years.
Use basic geological knowledge (hotspot/volcanic vs reclaimed land signatures) and region maps to see if Senkaku fits long-timescale volcanic/atoll formation patterns.
Contrasts different island origins (tectonic/volcanic vs coral) showing islands are commonly natural products of plate processes and biological deposition.
A student could check whether Senkaku's physical description matches known natural island types (rocky/volcanic or coral) rather than human-made reclamation features.
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