Although many medications have been tested for treating cocaine use disorder, most have shown little promise and none has yet been approved. The most promising results have been found with

Stereotype threat refers to ________

a. the poor performance on IQ tests by members of certain groups. b. a burden of doubt a person feels about his or her performance, due to negative stereotypes about his or her group's abilities . c. the knowledge or awareness of one's own cognitive processes, and the ability to monitor and control those processes. d. the stereotype that minorities are less intelligent than others.

The trophoblast is the ________ layer of cells of a developing zygote

A) inner B) middle C) outer D) fetal