To become a citizen of the untied states you must A pass an English and government test
B. Be at least 21 years old
C. Have lived in the United States for at least 6 months
D. File a request form in a federal court

becasue in the south they disallowed slavery but in the north slavery was illegial this boilled into because mexico wanted slavery

hope this

a woodchuck would chuck 12.5 wood : 3

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.