In 1965, the United States launched Operation Rolling Thunder, which involved

A. using aircraft to bomb North Vietnam.

B. using American ships to shell the city of Hanoi.

C. sending half a million troops to South Vietnam.

D. taking over the defense against the Viet Cong.

According to us supporters, which was a benefit of purchasing alaska? the territory would be a buffer to invasions from europe. the territory would provide a place for many americans to live. it would increase trade by improving access to the northern pacific. it would increase the united states’ power by creating a bond with russia.