All of the following are inventions associated with the Upper ...

[krzymel]

All of the following are inventions associated with the Upper Paleolithic except:
 
  a. net hunting.
  b. wheel.
  c. burin.
  d. bow and arrow.
  e. spear-thrower.

Question 2

The best estimates are that humans populated the Americas about:
 
  a. 25,000 years ago.
  b. 40,000 years ago.
  c. 10,000 to 12,000 years ago.
  d. 15,000 to 18,000 years ago.
  e. 5,000 to 6,000 years ago.

[chjcharjto14]

Answer to Question 1

ANSWER: b

Answer to Question 2

ANSWER: d

[krzymel]

Thanks for the timely response, appreciate it

[cpetit11]

Excellent