What can scientist learn from the rate at which radioactive elements decay

cuban communists pressured the soviet union to place missiles in cuba.

a, both were musicians during the jazz age

the results of roman expansion produced social conflict and civil war. julius caesar gained power and became a dictator but was then assassinated. the reign of augustus began a long period of imperial rule and peace in the roman empire. rome faced the problems of how to maintain peace, law, and order.

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