They watched the spectacle of whites marching away to war and the attendant fear of wives and mothers, people whom the slaves, in many cases, knew intimately; and they saw the grief that exploded when those same soldiers came home mangled or were sent home dead.
1.The stock market crash of 1929
2. Bank Failures
3. Reduction of purchasing across the board.
Answer: The first one is modeling
The second one is diagramming
The third one is breaking problem into steps
Explanation:
