He was unable to prove his theory because he didn't have any proof.
Answer:
The United States became an imperialist nation at the end of the 19th century because Americans wanted to expand overseas with their belief in manifest destiny.
Explanation:
brainlyst plss or naww
Answer:
Last Option: A 1960s Government Computer Network.
Answer: They are monitoring the work of police officers.
Explanation:
The Black Panther Party (BPP) was a political party founded by several students. The party also monitored police officers because there were outbursts known as police brutality. In its program, the party also had social programs such as free meals for socially vulnerable categories. Some party members also took part in criminal activities and came on several occasions from exchanging fire with police officers. Due to such outbursts, a law was passed banning the carrying of loaded firearms. Some political officials have pointed out that the organization's existence poses a threat to internal security. The organization existed from 1966 to 1982