Author Question: One way of investigating how a prehistoric tool was used is to compare its visible and ... (Read 41 times)

mwit1967 · **on:** Jul 10, 2018

One way of investigating how a prehistoric tool was used is to compare its visible
and microscopic markings with wear marks produced when archaeologists use similar
tools today experimentally.

Indicate whether the statement is true or false

Question 2

The Gardners trained a chimp named Washoe to communicate symbolically using American Sign Language.

Indicate whether the statement is true or false