With reference to Madanapalle of Andhra Pradesh, which one of the following statements is correct?

Says different tricolour flags were designed during the freedom movement and that Gandhiji had designed a Swaraj flag by 1921, indicating multiple earlier flag designs and designers existed before the later official flag.

A student could use this to infer that attribution of the currently recognised tricolour may be contested or involve earlier prototypes and then check timelines and individual claims (e.g., Pingali Venkayya) against 1921 and later developments.

Records the Constituent Assembly resolution specifying a horizontal tricolour (saffron, white, dark green) with a wheel, showing the final official design was a formal adoption process distinct from earlier versions.

A student could compare the Constituent Assembly's description and date with claims about where/when Pingali proposed his design to see if his design matches or predates the Assembly's decision.

Notes a tricolour flag of freedom being hoisted in 1929, showing public use of tricolours before formal adoption and multiple events/places associated with the flag.

Use this to check whether Pingali's claimed design was the flag used in 1929 or whether other versions were in circulation, and to place possible designers in a chronological/public context.

Gives the official modern specifications of the national flag (colour order, Ashoka Chakra, proportions), highlighting differences a claimed earlier design must be compared against.

Compare any claim about Pingali's design (colors, wheel, proportions) to these specifications to judge whether his design corresponds to the ultimately adopted flag or to an earlier variant.

Describes Andhra/Andhra Pradesh as an administrative entity created post‑Independence, implying that places now in Andhra Pradesh (like Madanapalle) may have been in different provinces historically.

A student could use a historical map or basic administrative-history facts to check whether Madanapalle lay in the Madras Presidency or another unit at the time of the alleged design, to test the geographic claim.