d. He told Coronado to be slow and cautious about approaching the Natives.
During the Gilded Ages, social problems arose such as the dominated discussions with regards to the different classes such as better, dangerous and respectable classes, which arose during the development of the US into an Industrial economy. Another Social Problem was that the described overworked individuals in the Fall River was described by the owners as sc#m of the English and Irish men.
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Your best answer is B. Wealth was being distributed too unevenly in the United States.
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By ♡°Itsbrazts♡°
The awnser is C: China got invaded by Japan forces.