<span>c.proposed that the united states withdraw troops from vietnam </span>
All of the following are theories that historians have come up with to explain what caused the Salem witch hysteria except "<span> B. It was caused by a desire to distract citizens from conflicts with Native Americans on the frontier", since these issues were hard to mask.</span>
A wall at the border between the US and Mexico would be designed to prevent people from entering the United States illegally.That’s because walls work. It is a protective infrastructure that deters unlawful border crossings and other illegal activity where our natural barriers — such as rivers, mountains, and other impassable terrain — do not exist.
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The only answer that makes sense is B.
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