An infant who climbs up a set of stairs is an example of ____

Stanley has just returned from military deployment in Iraq. He suffersflashbacks of the

violence he experienced there to the point thathe "feels no emotion" and prefers to be alone. What do you suspect he does to alleviate his condition? a. He is most likely drinking alcohol excessively. b. He most likely goes running to expend his negative, pent-up energy. c. He probably reviews the details of his missions because he can't believe he ever witnessed such tragedy. d. He most likely finds solace indedicating his life to religion. e. He probably has put in his requisition for another tour of duty to try to make things better.

___________ is often a precursor to sexual intercourse in adolescents

A) Inappropriate touching B) Mutual masturbation C) Anal sex D) Oral sex