What was the main factor that accounted for the massive increase in the population of the United States between 1830 and 1850?
A) natural increase
B) immigration
C) the acquisition of land that already had residents living there
D) unknown factors
Answer: A
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By 1900, organized labor in America
a. had temporarily ceased to exist. b. enrolled nearly half of the industrial labor force. c. was accepted by the majority of employers as a permanent part of the new industrial economy. d. had begun to develop a more positive image with the public. e. relied heavily on the National Labor Relations Board.
What contributions did the Etruscans and the early Roman monarchy make to the Roman republic?
What will be an ideal response?
The continent on which humans originated was ________
A) Asia B) Africa C) Europe D) Australia
Khubilai Khan's capital was located in
a. Samarkand. b. Chang'an. c. Khanbaliq. d. Hangzhou. e. Karakorum.