What was one cause of the sepoy rebellion in india?
a. the british outlawed many indian traditions
b. the british instituted the caste system
c. the british began to collect taxes
d. the british opened trade posts

One cause of the Sepoy Rebellion in India was that the British outlawed many Indian traditions. Option A is correct.

In May 1857, a group of Indian soldiers in the British East India Company’s army led a mutiny in the state of Uttar Pradeshi which resulted in an upheaval of sepoys and Indian civilians throughout northern India.

The primary clashes took place in areas of the current Indian states of Uttar Pradesh, Bihar, northern Madhya Pradesh and the Delhi region.

I don’t really know. But I am going to try basically what I think is Either A-D

this act gave the federal government the power to relocate any native in the east to territory west of the mississippi river.