Allison can solve problems that are typically solved correctly by ...

[penguins]

Allison can solve problems that are typically solved correctly by other children who are eight years old. Allison, however, is 10 years of age. According to intelligence tests, Allison's mental age is
 
  a. 8.
 b. 10
 c. 80.
 d. 0.8.

Question 2

The secular trend
 
  a. is found only in Central and South America.
  b. has been documented in the U.S. and nearly all European countries.
  c. occurred in the 1950s, but has now stopped.
  d. is found in every country in the world.

[AngeliqueG]

Answer to Question 1

a

Answer to Question 2

b