Answer:
B
Explanation:
This is when the massive immigration influx from the 1880s-1930s started.
Option B
random sample type of sample would be representative of a whole group
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Explanation:</u></h3>
A simple random sample is a subset of a demographic population in which every part of the subset has a uniform likelihood of being preferred. A simple random sample is intended to be an impartial portrayal of a collection.
Each member of the population being considered should possess an equivalent probability of being chosen. A sampling error can transpire with a simple random sample if the specimen does not end up exactly matching the population it is assumed to reproduce.
The answer is B
~ I hope I answered this in enough time!
Answer:
if you are asking what sectionalism is then:
Sectionalism is loyalty to one's own region or section of the country, rather than to the country as a whole.
Explanation:
Answer:
D Theodore Roosevelt's ascension to the presidency in 1901
