. They reduced competition in the western part of the ... affect western settlement in the late 1800s
The main reason was that so they get to have the land.
Answer:
The Fifth Amendment is the answer
The things that interested Columbus the most in his first meeting with the Taino, as he himself wrote in his journal, were the abundant possesion of gold that the Taino showed and the inferred knowledge of them of the places where the gold could be found. In his opinion it was worthy to try to convert them to Christianity.