In order to distinguish the possible meanings of ambiguous sentences, Chomsky found it necessary to ...

In order to distinguish the possible meanings of ambiguous sentences, Chomsky found it necessary to change his original transformational grammar so it included
 
  a. hierarchical networks.
  b. a feature comparison stage.
  c. a distinction between surface structure and deep structure.
  d. associative feedback mechanisms.

Question 2

Which of the following sentences is grammatical?
 
  a. The boy took the ball. c. Both a and
  b. b. The ball took the boy. d. Neither a nor b.

Question 3

Phrase-structure rules can account for the two interpretations of which of the following?
 
  a. Although he was continually bothered by the cold
  b. They are flying planes
  c. Knowing that visiting relatives could be bothersome
  d. Flying planes can be dangerous