President Hoover sent military police and the army to route the Bonus Army and force them to leave, because they were camping outside for their bonus money, even though they knew the US government HAD NO MONEY.
hope this helps
This was considered as the time of Industrial Revolution wherein when many rural trades that were conducted by families on small crofts became mass produced in the factories being built around cities. So the one that the conditions they faced was the higher costs of living. Hope this answer helps.