The early part of the 20 century
Declaration of Independence
Answer: Mutually Assured Destruction - a military strategy put in place to help prevent nuclear warfare.
Explanation: Mutually Assured Destruction, also known as MAD, is a doctrine of military strategy and national security policy in which a full-scale use of weapons by two or more opposing sides would cause the complete annihilation of both the attacker and the defender. It shaped the nuclear arms race in a drastic way, as it helped to remind both parties that neither side could expect to survive a full-scale nuclear exchange as a functioning state.
They were incredibly talented and skilled at art. evidence of history of their artwork, plus it shows a different form of currency.
Commerce and Slave Trade Compromise is the answer
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