Answer: the power of the national government
Explanation:
The Constitution of the United States gives the Federal Government power over the states by making Federal law absolute such that Congress, the President and the Supreme Court are very powerful.
Before the Constitution was designed, this was not the case as states reigned supreme. Some people preferred this style of government such that they opposed the ratification of the New Constitution because they said that the national government would simply be too powerful.
<span>''Roaring" economy of the 20s meant that investors could make wildly high returns on their investment in relatively small amounts of time, especially since there was practically no government regulation of investment under the Great Depression, which began with the crash of 1929. </span>
I pretty sure it was the regulatory reforms, however, they were mostly know as the Educational Reforms and Prison Reforms separatly