Answer:
-led to an arms race in Europe
-each country produced battleships, guns, and explosives
-size of military determined how powerful a nation would be
Explanation:
<span>
Overproduction was a leading cause of the Great Depression because of increased technologies and decreased demand for goods after World War I.
</span><span>Bank runs were caused by people panicking to withdraw their money, which led to thousands of banks failing.
"Buying on the margin" was considered a risk free way of playing the stock market since the broker guaranteed your investment.</span>
A then B then C I or the last one might be D
I think it was Robert Walpole.