Manufacturing and companies
The correct answer should be the following one - <span>the coastal region along the Southeast African border, which had port facilities to support trade.
This is the geographical factor that attracted traders of east Africa to this location, which in turn led to the creation of the Swahili culture. Swahili refers to the culture of the Bantu people in Africa, in countries such as Tanzania, Uganda, Mozambique, etc.
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The two results that the United States Involvement of 1961 provided to Vietnam are actually two. First, the treaty provided military aid in order to boost its manpower. Second, it's economical aid in order for the country to progress further.
B.during the period of Viking,Magyar and Muslim invasions.
The correct answer to this open question is the following.
Unfortunately, you did not mention what crisis you are referring to.
Without that information, we do not know what you are talking about.
However, trying to help, we can assume you are talking about the Cold War crisis because it was the Soviet Union that coined that phrase after the Cold War years.
So if that is teh case, what would happen to the idea of peaceful co-existence as a result of this crisis was that the two world superpowers of that time -the Soviet Union and the United States- had to learn to live in relative coexistence and "peace," after so many years of competing in the arms race, the space race, and the spread-containment of Communism around the world.
These countries had to learn how to coexists, more for necessity, rather than conviction.