Answer:
Disease, war, and possibly weakened government
Explanation:
He made several trips to North and South America in 1492<span>, </span>1493,1498 and 1502.In 1492 landed in the <span> Caribbean but mistook it for India, where he had wanted to sail. He also went to many islands in the West Indies. In 1493 and 1498 discovered South America and explored many of the islands and coasts there. He explored much of the Caribbean in his life.</span>
D is the correct answer. I just took this quiz not too long ago and got it right. Hope this helps
<span>The Navajo Code talkers played a critical role during World War II. The members of this Native American group were recruited by the US military as individuals who could relay important battlefield messages without the fear of the message being decoded by the Axis Powers. This was because the Navajo language was very difficult to learn and there were very little written records of this language. This is why the US military recruited this group specifically. Thanks to their service, the US military officers were able to communicate battefield positions of their enemies and ongoing correspondence about the place of their next attack without fear of their enemy breaking their code. </span>