Answer:
Artificial intelligence such as Robots
Explanation:
In 18th century, slavery was at peak value since there was high need of labour.
In 20th century, scientists have created robots which has replaced slaves hence slavery decayed.
Answer:
Jefferson wrote out a rough draft of the Declaration, which was carefully revised by the committee and presented to Congress for adoption. After some further slight revisions by that body, it was adopted on July 4, 1776, at Philadelphia.
Explanation:
Answer: He didn't provide good structure. He also didn't comply to the needs of the people. The people were unhappy with the government so the government declined.
Explanation: