Answer:
D. A citizen of another country who is visiting the United States on vacation
Explanation: they are obviously a citizen of another country and not Americans. They are just on a visit not permanently staying. you still consider all the other as citizens.
A- There is a law in United State that said a child born on United States land atomically is American Citizen
B- That person who was born on American soil and now overseas can choose whether or not to change his/her citizenship or to keep it.
C- That person is an American and something else. He is both. That doesnt make him non American. Just mean he is both.
Research is the systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions.
<h3>What is research according to Turabia?</h3>
Central to Turabian is the fact that, irrespective of the format, the foundations of good research remain the same: to do it carefully, present it clearly and accurately, and follow academic standards for citation, style, and format.
<h3>Why is it worth doing?</h3>
Research is worth doing because its aim is to feel the existing gap in the world or solve an existing problem in the world.
Therefore, the correct answer to the above is as given.
learn more about research: brainly.com/question/968894
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The Cotton Gin impacted the industrial revolution by speeding up the process of picking cotton seeds
