Answer:
Joseph Vissarionovich Stalin was a Georgian revolutionary and Soviet politician who ruled the Soviet Union from the mid-1920s until his death in 1953. During his years in power, he served as both General Secretary of the Communist Party of the Soviet Union and Chairman of the Council of Ministers of the Soviet Union
Explanation:
Gravity. Gravity was a theory crafted by man
If something happened in ancient Egypt it would’ve happened in around 3100 BC to around 332 BC.