Final answer:
Overproduction of US goods by manufacturers contributed to the Great Depression through excess supply, declining prices, layoffs, and decreased consumer spending.
Step-by-step explanation:
The overproduction of US goods by manufacturers contributed to the Great Depression through a series of interconnected factors. Firstly, during the 1920s, manufacturers ramped up production to meet the increasing demand for goods. As a result, there was an excess supply of products in the market, leading to a decline in prices. Secondly, the overproduction led to an accumulation of unsold inventory, which led to a decrease in production and ultimately layoffs. This increase in unemployment resulted in less consumer spending, worsening the economic downturn.
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