The Stone Age<span> was a time thousands of years ago, when humans lived in caves and jungles. </span>Life<span> was simple, and there were only two main things to do – to protect themselves from the wild animals and to gather food. It started almost with the evolution of mankind. For both purposes, people made tools from </span>stone<span>.</span>
I believe the answer is "C. tried to force people to improve their morals."
Hoover called prohibition the "Noble Experiment" because the goals (keeping families together, eliminating alcohol abuse) were deemed "noble". While these goals were never met, the nickname caught on.
People had nativist feelings at that time
D is the only non fragment sentence here, so it must be correct
