Question 4 "New Immigrants” to the United States in the late 19th century came chiefly from Mexico and Central America. Selected Answer: @ False Answers: True @ False Response Chimps and even crows have been observed fashioning and using tools. Feedback: Question 5 The Black Death (or Plague) of the 14th century killed between a third and a half of Europeans Selected Answer: & True Answers: @ True False Response Feedback: Scholars believe a many as half of Europeans died between 1347 and 1351. Question 6 There were more than 10,000,000 Indians when Columbus arrived in the Americas in 1492. Selected Answer: & True Answers: @ True False Response Feedback: Academic demographers don't agree on the number of "Natives” in the New World in 1492, but none of them think there were fewer than 20,000,000 1 out of 1 points 1 out of 1 points 1 out of 1 points . and some believe there may have been in excess of 100,000,000!
