It would be the "chain of command" that determines the number of levels and managers in an organization, since this also determines the hierarchy of the people in command as well. <span />
Both the Nuclear Test Ban Treaty of 1963 and the Strategic Arms Limitation Treaty (SALT) of 1972 were attempts to "<span>(2) promote the peaceful use of atomic energy"</span>
The answer is Etta James.
Hope I helped!
Brainliest please!
~ Zoe
1. The helped out eachother and had a meeting together talking about coal mining.
2. It grew in Oklahoma because its land have good sand oils/rich minerals.