What were the reasons for indian removal, and what drastic measures were taken?

The idea of removing Native American tribes from the East to the West began with President Thomas Jefferson after the Louisiana Purchase of 1803. But only a few Cherokees and members of other Southeastern tribes agreed to relocate. Pressure for relocation grew in Georgia after it gave up its land claims to the west.

c it says nothing about connecting those 2 seas.

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.