People's health, happiness, and life expectancy are greatly affected by the health habits that they have developed by the time they are years of age

__________ is/are a system that relates sounds (or gestures) to meaning

a. Pragmatics c. Semantics b. Phonology d. Language

The insanity defense is actually used in ______ percent of all felony cases

a. less than 1 c. about 4 b. about 2 d. about 8