Why are archaeologists interested in the cave paintings found near lascaux in southern france? a. the paintings are the first evidence of early humans ever found in france. b. the caves did not exist during the last ice age. c. the paintings provide evidence that humans had become more complex. d. the cave paintings are worth a great deal of money.

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.