"containment", because the U.S wanted to contain communism and didn't want it to spread.
D. The Federal Government’s powers are defined; other rights are reserved for the states and the people.
The answer to the question above is letter A. The information we choose to reveal to the receiver according to the Jo-Hari window is the common knowledge. Jo-hari window is a technique were could be used to help people get a better understanding with their relationships and others.
The Zaque dynasty replaced the Aksum.