Which of these events took place FIRST?

A) launch of Sputnik I
B) U. S. lands on the moon
C) NASA's begins Project Mercury
D) Soviets launch permanent space station

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A. The Launch of Sputnik I

Explanation:

Sputnik was launched in 1957, whereas NASA's Project Mercury took place in 1963. The first man walked on the moon in 1969, and the Soviet space station was launched in the 80s.

peasants’ war, (1524–25) peasant uprising in germany inspired by changes brought by the reformation, peasants in western and southern germany invoked   divine law to demand agrarian rights and freedom from oppression by nobles and landlords. as the uprising spread, some peasant groups organized armies. although the revolt was supported huldrych zwingli and thomas müntzerits condemnation by martain luther contributed to its defeat, principally by the army of the swabian league. some 100,000 peasants were killed. reprisals and increased restrictions discouraged further attempts to improve the peasants’ plight.

i think it would be " a" i might be wrong tho