Kohlberg's theory of moral development has been critiqued by researchers conducting cross-cultural studies

Varenicline, approved in 2006 for smoking cessation

A. is also used as an antidepressant. B. is an opioid antagonist. C. is a partial nicotinic-receptor antagonist. D. blocks the metabolism of nicotine.

____ is the most common form of intellectual disability resulting from chromosomal abnormalities

a. Klinefelter's syndrome b. Fragile-X syndrome c. Down syndrome d. Prader-Willi syndrome