During the ninth month of pregnancy, the fetus becomes more active, getting ready for the birth process

Erin desperately wanted a job with a large computer company, but in her five-minute interview she failed to impress them sufficiently to get hired

When she talked about this with her friends later, she said she was glad that she didn't get the job because she didn't want to get lost in a big corporation. She'd rather get a job with an independent, small company. What defense mechanism is Erin using? a) rationalization b) denial c) projection d) sublimation

Which of the following statements regarding DZ twinning is TRUE?

A) DZ twinning is determined by the mother's genetics and biology. B) DZ twins occur more often among Asians than among Africans. C) Higher rates of DZ twinning tend to run on the father's side of the family. D) The incidence of DZ twinning is more frequent among younger mothers.