One Thing That We Know for Certain About the Earliest

Multiple Choice

One thing that we know for certain about the earliest people is that

A) the largest influx of people took place between 9500 and 8000 BCE.
B) most arrived about 15,000 years ago.
C) the greatest influx of people in the early period came between 20,000 and 10,000 BCE.
D) they brought with them their skills in fur-trapping.
E) they were already skilled in agriculture when they arrived.