I believe that the answer to the question provided above is that the employment rate of a country are affected by nativists and the immigrants.
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
The correct answer to the question stated above is letter C which is: They sailed up the navigable rivers of Europe and across the Atlantic in longships.
Vikings were Germanic Norse<span> seafarers, </span><span>who </span>raided<span> and </span>traded<span> from their </span>Scandinavian<span> homelands across wide areas of northern and central Europe and European Russia, during the late 8th to late 11th centuries.</span>
<span>Here are some of the steps the America take in preparing to enter the war:<span>Increasing of the size of the U.S. Navy.Pushing the congress to approve a military draft requiring the registration of men ages of 21-35.Agreed to come to the aid of the attacked countries.Ordering the attack on the German submarines that been prying off the east coast. Attacking on Pearl Harbor.Authorized FDR to trade military hardware for the security of the US.</span>
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The correct answer would be True. Hope this helps