D, US involvement in the Korean Civil war lead to increase in military spending
<span>AMENDMENT XVI: Income Taxes (1913)
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<span>It states that the Congress shall have power to lay and collect taxes on incomes, from whatever source derived, without apportionment among the several States, and without regard to any census or enumeration</span>
Answer:
Gold and other precious natural metals; silver and copper.
Explanation:
It should be Either D or C
