I think its because the first people who came here were originally close in distance (ie. most people came from England and places near England.) When we brought slaves over, the African people along with the native people to the Americas (the native Americans) had to learn to understand us to make peace, trade, and other stuff.
It was challenging because there wasn't many tools then and not a lot of relying resources. As early New England was developing, some crops would die off from livestock eating it, and lack of knowledge of what they were farming. This was some major things in the development of new England's agriculture.
Berlin--communism was contained by splitting the city of Berlin between East and West instead of allowing the capital city to fall under the control of the USSR
Korea--the US with the United Nations partitioned Korea into North and South with the North under the influence of the USSR and the South under the influence of the West. The advance of the North was prevented and the partition remained following the Korea War.
Cuba--though Cuba became a communist nation, the US attempted overthrows and potentially an assassination of the communist leader Fidel Castro. When the USSR attempted to put missiles in Cuba, the US was able to negotiate and prevent the missiles.
ANSWER
chemistry for explosives
Can you mark me brainliest please?I just need to be ranked virtuosto
