According to the text, adolescent prostitution is a pervasive and growing problem, especially in ____

Surprisingly, the number of people who die each year due to inhalation of second-hand smoke is ___ the deaths due to heroin and cocaine combined

a. 50% of b. Equal to c. Twice d. 9-10 times

What is the term for the smallest language unit that has meaning?

a) morpheme b) phonology c) letter d) symbol