President Andrew Jackson supported states rights
I believe the answer is: Replication
During a replication, Researchers would repeat the research that conducted in the past, but being done with different situations or different type of subjects. The purpose of such research is to determine if the finding on the previous research would be applicable under different circumstances.
In the Manifest Destiny, the Louisiana Purchase treaty is an important document because it shows the extent to which the United States was claiming land westward. The Louisiana Purchase Treaty happened on April 30, 1803. The correct answer is D.
The answer is evaluating your work. It is not enough that
you finish your work. You have to check
it diligently to ensure there are errors in what you have drafted. Make sure there are errors in content or
punctuation before you submit. It will
save time and make things easier at work.