Nile river. If you need an explanation ask.
The answer to this question is A.
Answer:
The right answer is:
B. More goods could be produced in a short amount of time.
Explanation:
The advent of machines and their large-scale use in production processes revolutionized industry and production of goods. Manual work was made uncompetitive. Factories sprouted up in cities, manufacturing launched products to markets at a high speed never thought before.
the US was very concerned because of the fact that Cuba had nuclear missiles within range of Washington D.C. and the leader of Cuba was being heavily supported by the Russians which at this time the US were involved in a cold war with where each side was moments from launching nuclear missiles at one another.
