Answer:
It is the creation of more efficient businesses
Explanation:
It is not correct because humans and dinosaurs did not exist during the same period.
Answer:
https://www.y outube.com/watch?v=BlyszGfqubY Delete the space
Explanation:
I believe its the 1st and 3rd one hope this helps
Answer:
In 1949, the prospect of further Communist expansion prompted the United States and 11 other Western nations to form the North Atlantic Treaty Organization . The Soviet Union and its affiliated Communist nations in Eastern Europe founded a rival alliance, the Warsaw Pact, in 1955.
