Answer:
A public good has two key characteristics: it is nonexcludable and nonrivalrous. ... Nonrivalrous means that when one person uses the good, it does not prevent others from using it. Markets often have a difficult time producing public goods because free riders will attempt to use the public good without paying for it.
Explanation:
The correct answer is <span>A. Discrimination in employment based on race was banned.
Many people do not know this but the Civil Rights act was actually a primarily economic one. It forbid any employment based racism which led to numerous other acts that were similar to it, but it made African-Americans' lives easier when it came to employment. Poll taxes being eliminated and ending segregation was done by different laws which were adopted around the same time.</span>
This was during the time of President Hoover. I've seen quite a few photos of him looking at the ashes and rubble.
I would say Hoover.
Hope this helps!
