At which location along a river or stream would the greatest rate of erosion most likely occur? at its point nearest to the ocean at its steepest incline at its widest point at its origin

i just did something on this guy a few days a go give me two minutes to find it in my notes.

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.

not sure might be he acquired the entire oregon territory from great britain

dont know the answer but try answer.com they always have the answers