Why did the pueblos have to be united before the revolt? a. unity was a principle belief of the pueblo peoples. b. the spaniards demanded the pueblos unite. c. the pueblos needed unity to vote for a leader. d. they needed strength in numbers to conquer spanish armies.

The service industry in the united states grew in the late 1800s. what was one effect of that growth? the number of people with jobs in factories as unskilled workers decreased. the number of people with jobs in factories as unskilled workers increased. the middle class grew as people took jobs as clerks, lawyers, and teachers. the middle class shrank as people left jobs as clerks, lawyers, and teachers.