One of the most common methods to date volcanic rocks uses potassium radioactive parent and argon stable daughter).
Answer:
Explanation:
There was no tradition of government responsibility for a huge refugee population and no bureaucracy to administer a large welfare, employment and land reform program,” according to The Freedmen’s Bureau and Reconstruction, edited by Paul Cimbala and Randall Miller. “Congress and the army and the Freedmen’s Bureau were groping in the dark. They created the precedents.
Answer:
It would be Einstein Relativity theory and Freud's idea of subconscious thought.
Explanation:
Before Freud introduced his theory, almost all experts in the field of psychology believe that our mind is only controlled by conscious force. The introduction of Freud's theory change experts analyze psychological problems. Einstein introduced the relativity theory that improve humans' understanding on how black holes interact with the universe
Answer:
Imm soo sorry ii dont know
Explanation:i dont know soory
