Herbert Clark Hoover was the 31st president of the United States through the years 1929 - 1933.
You didn't list the following strategies so I can't answer the question.
It seems that you missed the given choices of the question posted, but anyway, here is the correct answer. The correct answer for the given question above would be SEPARATION OF POWER. The principle of government that is presented by the U.S Constitution in Montesquieu describing is the separation of power. Hope this answer helps.
Answer:
a system of allowing the unrestricted currency of two metals (sliver and goldd)as legal tender at a fixed ratio to each other.
Explanation:
