The phenomenon in which among the population as a whole, IQ scores have been steadily increasing over several decades is known as the ________

According to the article Back to Work about unemployed middle-aged adults, treatment group members:

(a) found jobs, but by the end of the study, they were employed at the same level as the control group participants (b) found jobs, but by the end of the study they made less money than control group members (c) found jobs, but they were as depressed as control group members (d) found jobs and made more money than control group members

What disease may be passed on to the fetus through the blood that reaches the placenta?

a) mumps b) syphilis c) AIDS d) gonorrhea