I can confirm the answer is A. federalism
Answer:
Tundra
Explanation:
India is a warm place for the most part. Tundra is really only near the arctic circle.
Answer:
The sepoy revolt/mutiny failed because rebel sepoys had simply declared a Mughal Emperor, Bahadur Shah II as the Emperor of India and the symbol of the revolt. Besides this fact though, there were multiple leaders at different storm centres of the revolt and each one of them were all fighting against the British for their own reasons and not one single cause.
Explanation: