Author Question: Scientists studying captive ape communicative ability have found that great ape species can develop ... (Read 77 times)

nummyann · **on:** Aug 11, 2018

Scientists studying captive ape communicative ability have found that great ape species can develop language skills to the level of a _______________ to _______________ year-old human child.

Fill in the blank(s) with correct word

Question 2

Pressure flaking allowed tools to be resharpened and reused over time.

a. True
b. False
Indicate whether the statement is true or false