Why did the farmers of the constitution separate power between three branches of government? a. to ensure that no one branch of government would grow too strong b. to ensure citizens would have strong voice in government. c. to ensure that the constitution could evolve over time d. to ensure states would be represented fairly in congress

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.