The vagus nerve carries information: Select one: a. from the lungs to the medulla b. from the medulla to the external intercostals c. from the medulla to the diaphragm d. from the lungs to the diaphragm

The many stone tools, fragmentary animal bones, and teeth found at gran dolina, spain, indicate that hominids there? a. processed and consumed animals and other hominids. b. did not differ appreciably from earlier asian homo erectus. c. were similar to later homo sapiens. d. none of the above