Which of the following factors does not impact the infiltration rate of water?
The porosity/permeability of the soil
The water table level
The rate of precipitation
The amount of pollution in a nearby stream

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