During the colonial period, spanish missionaries traveled to the new world and converted native peoples to a. islam b. roman catholicism c. hinduism d. methodism

there are hundreds of postives ways to unite a country with another country here are a   few

1 peace treaty's peace treatys

are basically a document signing a allliance with one country and another.

2 gift

what i mean by this is for example how the french gave the americans the statue of libery a gift of peace.