Answer:
The most pressing points of tension with European nations were eliminated during the first half of the century: purchase of the Louisiana Territory from France in 1803 gave the United States control over the heartland of the
Explanation:
D is the answer to the question
The slave trade encouraged African nations to wage war and disrupted local cultures and economies. This in turn resulted in a failure to industrialize, making the nations of Africa far more susceptible to European colonization.
<span>at the time of his election, Ronald Reagan felt that the problems the united states : b. were the result of excessive government spending
Back then, we spent a lot of resources to fight the cold wars with the Soviet Union. A lot of budget was developed to research such as for developing nuclear weapons and the components needed for the space race.</span>
Answer:
we wouldnt have a lot of our modern inventions without it.
Explanation:
large factories were no longer needed
coal became less important to industry
cottage industry became more efficient
machinery replaced manual labor
