Research on autobiographical memory in adulthood has shown that the more _____ an event, the better it will later be recalled.

Science constrains beliefs by discovering

(a) error (b) new theories (c) new scientific methods (d) hypotheses (e) experiments

According to the theory of ________, characteristics that assist animals in attracting mates or competing for mates with those of their own sex are favored and passed on to offspring

A) biparental care B) natural selection C) sexual selection D) selection pressure