Select the word pair that best completes the paragraph. the blank should prejudice against chinese immigrants because they feared competition for jobs as a result people on the west coast persuaded congress to pass the blank a law that ended most chinese immigration to the united states

Historians sometimes rely on video recordings in researching past events because

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Which of these would be most useful in studying the effect of germs exchanged between the new and old worlds? a. a graph showing the number of europeans between 1492 and 1600. b. a graph showing the number of native americans between 1492 and 1600. c. a primary source description of the symptoms of an unknown disease affecting native americans in 1492. o d. a primary source description of the symptoms of an unknown disease affecting europeans in 1492.