I believe the United States was wrong for expanding west because not only did they upset the natives of these areas, but also caused many major conflicts between explorers and natives.
(sorry i couldn't add more i can really think of to much more)
The colors of the first flag for USA are red, white and blue.
I think your answer is D.) Labor Unions although if this is incorrect please let me know so I can research more on the subject.
The correct answer is C.
By definition, a bias is a systematic error that generates a distortion in the forecasted results. It can consist on an overestimating or underestimating a parameter.
For example, sampling bias appears when the sample obtained is not a proper representation of the underlying population.
I think the answer is C) closed/direct.<span> </span>
