Unauthorized nuclear weapons,
The answer is C because A and D are both the reasons as to why Germany went into debt. Also B was the creation of the League of Nations (modern day United Nations). Hope this helps! Let me know if you need more help!
C. They strived to be the best
Answer:Notably, John C. Calhoun,
Explanation:Notably, John C. Calhoun, of South Carolina, who would be a strong opponent of future tariff regimes supported the Dallas tariff in the Congress. The Act was passed in April of 1816 with rates of twenty-five per cent against woollen and cotton goods and a highest rate of thirty per cent.