Answer:
The plague of Athens
Explanation:
In 430 BC, a plague struck the city of Athens, which was then under siege by Sparta during the Peloponnesian war.
Answer: The Three-Mile Island Incident was a nuclear power plant that melted down in Middletown, PA in 1979 and people was born with birth defects in the surrounding area.
Explanation:
They viewed it as a new world where they could create things for themselves, and that way they could gain their simple human rights.
The imperialists needed workers to work on the land that was colonized. The locals were not an option because they were often either insubordinate, or they were protected by the law. That's why having slaves to work in those colonies was great, which is why they got them from Africa.
Hmmm I believe the answer is B.