Can anyone help question 10

The last one. Only because you wouldn't want to speak in an angry tone because you could get a negative response.

as general terms,  indian territory,  the indian territories, or  indian country  describe an evolving land area set aside by the  united states government  for the relocation of  native americans  who held  aboriginal title  to their land. in general, the tribes ceded land they occupied in exchange for  land grants  in 1803. the concept of an indian territory was an outcome of the 18th- and 19th-century policy of  indian removal. after the  civil war(1861–1865), the policy of the government was one of  assimilation.

travels along an axon. this triggers a wave of electrical activity that passes from the cell body along the length of the axon to the synapse