Which of the following is NOT a recommended method for contraception?

In his research on long-term memory, psychologist Harry Bahrick found that memory declined

A) consistently the longer ago the information was learned and used. B) markedly for about two years, but only gradually thereafter. C) significantly for about one year, but then reverses and long-term memory increases. D) slowly, if at all.

Three research subjects in a project about long-term memory were asked to memorize a series of words. Subject 1 was asked if the word was in capital letters. Subject 2 was asked if the word rhymed with another word given. Subject 3 was asked if the word m

a) Subject 1 because his task was least distracting. b) Subject 2 because his task used sound. c) Subject 3 because his task required deeper processing. d) Subject 3 because his task required only superficial processing.