According to Schiller's and Kohler's assessment of tool use ...

[student77]

According to Schiller's and Kohler's assessment of tool use behavior, which of the following is possibly true?
 
  a. All that is needed to account for tool-using behavior it that it is innate and naturally determined in an animal.
  b. It is a completely learned behavior.
  c. These animals are predisposed to certain tool-using behaviors, but to use these behaviors to solve problems related to survival requires higher cognitive functioning.
  d. Although tool use requires cognitive functioning, it's influence is only minimal compared to that of learning.

Question 2

The most common tool associated with the Acheulean stone-tool industry is the:
 
  a. Clevers.
  b. Picks.
  c. Hand axe.
  d. Serrated blades.

[Missbam101]

Answer to Question 1

C

Answer to Question 2

C