Of all the well-known drugs, evidence suggests, which of the following ranks dead last with respect to the percentage of the U.S. population who uses it?
A. MDMA (Ecstasy)
B. crack
C. methamphetamine
D. heroin
E. LSD
Answer: D
You might also like to view...
Answer the following statement(s) true (T) or false (F)
The selection of your study sample is a part of the conclusions section of your research report.
In the case of Lucy, the client
a) behaved seductively toward the therapist. b) behaved seductively with her boyfriend. c) regressed when feeling overwhelmed. d) experienced a traumatic amputation.
The study of the system of grammar or sentence order in language is called
a. semantics. b. intonation. c. morphology. d. phonology. e. syntax.
A study of client outcome would examine data on the ______.
A. proportion of clients from the program’s target population who were served by the program B. cost per unit of service delivered C. opinions of experts on the effectiveness of the service that was delivered D. pretest and posttest scores of clients on a measure of the target behavior