Cavemen Were The First To Draw Faces.
True or False?

true

Explanation:

As others have shown, most depictions are cartoonish rather than stick-people.

It is a bit odd that naturalistic human figures are lacking. They could and did do animals very realistically.

But if the main purpose was teaching, they had to show what an animal really looked like. No need for so much trouble with people: just something recognisable as standing for a human.

c. landscape orientation

the string with the finger instead of using the bow