Plz ! < 3 what type of evidence would give a historian the best first-hand account of what occurred in the past?

a)written documents
b)clothing
c)artwork
d)tombstone etchings

what have anthropologists learned about the homo habilis use the tools they fashioned?

a) homo habilis used stone tools to create weapons that made them fierce warriors.
b) homo habilis used stone tools for cutting, scraping, chopping and sawing plants, animals, and wood.
c) homo habilis used stone tools for creating rough farm implements, showing they relied on farming more than hunting.
d) homo habilis used stone tools for chopping plants and wood, providing they used plants and did not have a high protein diet.

what did mary and louis leakey discover that affected our understanding of early hominids?

a) hominids used complex tools rather than simple tools as previously thought.
b) hominids relie