Ageologist finds this ridge of sediment while out in the field. the geologist notices a glacier in the distance.

what feature is this ridge?

kettle
loess
moraine
delta

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