Mark never stops ranting about the dangers of pornography. He gives endless examples of smut he has seen in movies and on television, and spends a lot of time hanging around adult video stores to get even more examples. Mark is using what defense mechanism?

When playing "20 Questions," asking, "Is it bigger than a bread box?" represents a(n) _____-seeking question

Fill in the blank(s) with correct word

The mother's rubella infection has its worst teratogenic effects on the offspring when the infection occurs

a. in combination with alcohol. b. during the first trimester. c. during the second trimester. d. during the third trimester.