Answer:
The US support of the South Vietnamese government.
The question is a because the Mac metal question is right
The most compelling evidence that the Sphinx<span> was </span>built<span> for the Egyptian Pharaoh Khafre during his reign (2520-2494 BC) is in the architecture, geology, and archaeology of the </span>Sphinx<span> and its related monuments.</span>
Answer:A) Foreign countries refused to buy American goods due to its passage.
Explanation: Americans tried to raise their taxes on exports to foreign nations to raise money. But it back fired, because as a result the foreign nations also raised their taxes to Americans. This worsened the great depression. So the answer is A.