Why was a buildup of weapons big enough for mutually assured destruction seen as a way to preserve peace?

Both the nervous and endocrine systems send electrical and chemical signals for internal communication. select the best answer from the choices provided t f

The directory was unsuccessful and was eventually replaced because no constitution had been created that outlined its authority. it was connected with the reign of terror. its members did not get along with napoleon. the national convention did not agree with the directory's decisions.

Which of the following cultures were among the earliest known inhabitants of north america? a) mayab) incac) anasazi d) olmec