I think #1 is B
idk #2
#3 A i think
Idk 4
The Cold War security organization established to defend Western Europe from Invasion is NATO (North Atlantic Treaty Organization). NATO was a military alliance that was established to help to protect Western Europe from the possibility of invasion and attack by the Society Union in 1949.
Answer:
They are similar if both have same type of government.
Explanation:
The governments of two different countries are similar if their government is similar to each other and different if they have different government. For example, if both countries have democracy or autocracy, we can say that they are similar to each other while on the other hand, if on country has democracy and the other has autocracy then they are different from one another.
Answer:
1) In january 1973, the United States and North Vietnam concluded the last peace treaty, ending open hostilities between the two nations. War between North and South Vietnam continued, however, until April 30, 1969.
2) Nixon visited China to gain more leverage over the relationship with the Soviet Union. The normalization of ties culminates in 1979, when the U.S. established full diplomatic relations with the PVR.
Explanation:
