<span>Plants, Animals, and Disease between the Old and New Worlds.</span>
It was A because at the time south korea was an ally with the US
<span>B) Great Britain's defeat in the American Revolution.
The Treaty of Paris (1783) ceded these lands after the American Revolution.</span>
Answer:
Answers:
Explanation:
positive: The existing manufacturing and production methods were improved. Steel, strong and cheep for example, replaced iron.
negative: There are actually quite a few including child labor, poor working and living conditions, low wages and increased pollution.
