Answer:
<h3>In the Soviet Union, the first Five-Year Plan (1928–32), implemented by Joseph Stalin, concentrated on developing heavy industry and collectivizing agriculture, at the cost of a drastic fall in consumer goods.</h3>
Answer:the existence of slavery
Explanation:
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1. it created new jobs 2. It was an edvancement In tec. 3. They could hire young children and women for less and They made more money