Which of the following details would best support the message, Learning another language makes children smarter? A. Children who speak two languages are better at solving some kinds of mental puzzles.
B. Learning languages is hard and takes a very long time to do.
C. Children are better at learning languages than adults are.
D. Many children in the U. S. today are bilingual.

What is the central idea of the "allegory of the cave"? a. most men live chained to the wall of a cave all of their lives, facing a blank wall, and trying to guess the nature of objects reflected by a fire. b. a philosopher is like a prisoner freed from the cave that comes to understand that the shadows are not reality, rather he understands reality by his experience. c. men who allow their experience to be shaped by perceptions and shadows do not know a better life. d. a philosopher must return to share the news of enlightenment with others who will not necessarily accept his good news. part