Correct answer: A. Sovereign Republic
Explanation: The direct answer is A: after the Constitution came into force, India became a sovereign republic. Before 26 January 1950, India was independent but functioned as a Dominion within the Commonwealth, with the British monarch as the formal head of state and the Governor-General representing that position. When the Constitution came into force on 26 January 1950, India adopted its own constitutional system and elected Indian head-of-state arrangement. It therefore became a republic, and its constitutional identity included sovereignty. Option A is correct. Option B, Company State, is wrong because the East India Company’s rule had ended in the nineteenth century and was not restored. Option C, French Colony, is wrong because India was not converted into a French colony; it became independent from colonial rule. Option D, Mughal Sultanate, is wrong because Mughal rule had ended much earlier and the Constitution established a modern democratic republic. Independence and republic are related but not identical: independence means freedom from foreign rule, while a republic means the head of state is not a hereditary monarch. The exam cue is 26 January 1950: Constitution, republic, and constitutional government.