In the given question, we are asked to identify the sectors of the economy to which the activities of agriculture and services belong.

Option 1: Primary and Tertiary respectively

This option states that agriculture belongs to the primary sector and services belong to the tertiary sector.

Explanation: The primary sector includes activities related to natural resources and raw materials, such as agriculture, forestry, fishing, and mining. Agriculture, being the cultivation of crops and rearing of animals, falls under the primary sector. Services, on the other hand, are part of the tertiary sector, which includes activities that provide services to individuals and businesses, such as transportation, education, healthcare, and tourism. Hence, option 1 is correct.

Option 2: Primary and Secondary respectively

This option states that agriculture belongs to the primary sector and services belong to the secondary sector.

Explanation: The secondary sector comprises activities that involve the processing of raw materials and the manufacturing of goods. Service-oriented activities do not fall under the secondary sector. Therefore, option 2 is incorrect.

Option 3: Tertiary and Secondary respectively

This option states that agriculture belongs to the tertiary sector and services belong to the secondary sector.

Explanation: As mentioned earlier, agriculture is a primary sector activity and does not fall