The answer is not B. hoplites because those are heavy infantry in ancient Greece used but lots of city states not just by Sparta so the correct term is Helots and here is the definition-- a member of a class of serfs in ancient Sparta, intermediate in status between slaves and citizens.
Answer:
D.) a low infant mortality rate.
Explanation:
The Tsar was related to the British Royal family. if he lost his power they'd lose thier influence.
Indians used violent as well as peaceful means of agitation against the British rulers. The Congress Party was the largest anti-British organization. Led by Gandhi ji, it used non-violence and satyagraha to press its demands for independence.
Not all the Indians believed in peaceful means, though. The Indian National Army was a military organization that actively fought against the British forces during the Second World War.
There were a lot of revolutionaries also who used bombs and weapons against the British. Some of them were grouped under the Hindustan Republican Army.