B. Plato was a philosopher in Classical Greece and the founder of the Academy in Athens
Answer: The Constitution of the United States established America's national government and fundamental laws, and guaranteed certain basic rights for its citizens. ... Under America's first governing document, the Articles of Confederation, the national government was weak and states operated like independent countries.
Explanation:
In the 1920s, many rural banks failed because banks had speculated in stocks. This in turn, led to failure of such banks and then soon after the Great Depression followed.
I believe A might be right