Answer :

Some of the causes were: overproduction by farmers, consumerism (prioritizing spending above saving), speculation in the stock market, and uneven distribution of wealth.
1. CCC - Civilian Conservation Corps

2. CWA - Civil Works Administration

3. FHA - Federal Housing Administration

4. FSA - Federal Security Agency

5. HOLC - Home Owner's Loan Corporation

6. NRA - National Recovery Act

7. PWA - Public Works Administration

8. SSA - Social Security Act

9. TVA - Tennessee Valley Authority

10. WPA - Works Progress Administration