Answer:
at the moment no, machines do not prove to be threat, they are helpful. In the future, things might change, but as of now, no
Answer:
Abraham Lincoln's election
Slavery
State's Rights
The main reason why the United States largely shied away from imperialism prior to 1890 was because it was still a relatively "fragile" nation with a host of its own issues to work out--such as the slavery issue that eventually led to the devastating Civil War.
Answer:
Social contract
Explanation:
Social contract theory says that people live together in society in accordance with an agreement that establishes moral and political rules of behavior.