Drugs that produce a biological or psychological dependence in users, leading to increasingly powerful cravings for them are known as

What question do the researchers of this study want to investigate?

A) Are retrieval mechanisms distinct from storage mechanisms in prose recall? B) Do people remember different information while in different states of consciousness? C) Are the effects of importance on delayed recall different from its effects on immediate recall? D) Are important elements of a story over learned?

A few drops of pre-ejaculatory fluid from the Cowper's gland may appear on the glans of the penis during the ____ phase

a. orgasm c. resolution b. plateau d. excitement