Is this for apex ? If so it is D. Public opinion
Population: A survey taken of the class
Sample: 38% of female class between 23-32 years old surveyed.
Population is any set, not necessarily of people, that constitutes the entire universe of information that is needed.
A sample is a subset of people, items, or events from a larger population that you collect and analyze to make inferences.
Answer:
The Lousiana Purchase doubled the size of the US, arguably making it harder to govern. In addition, as people left to belong in the new territory, the Atlantic states would have less power in Congress.
Explanation: