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Besides humans, what animals use tools?
Octopuses
Chimpanzees
New Caledonian crows
All of the above
Attaching stone blades to wooden handles is a process called what?
Knapping
Hafting
Topping
Strapping
How old is the Oldowan Industry?
4.5 billion years old
500,000 years old
1.1 million years old
2.6 million years old
What do cutmarks on ancient animal bones tell us?
That human ancestors were using tools to cut animal meat.
That stone tools were hafted to cut meat off bones.
That animals were capable of making tools back then.
Nothing because all bones have cutmarks.
The oldest stone tools have recently been found at
Lomekwi 3
Olduvai Gorge
Acheulean
Shangri La
What does NOT usually result from making a stone flake through flintknapping?
A bulb of percussion
Sinew
A platform
Ripples
What species of hominin made and used Acheulean technology outside of Africa?
Homo sapiens
Pan troglodytes
Homo erectus
Felis silvestris