According to Freudian theory, what part of the mind is roughly equivalent to the conscience?

Poverty-stricken neighborhoods________________

A) are more likely to be close-knit and provide more monitoring of neighborhood children B) often cause adults to experience more stress, leading to less effective parenting C) typically have access to more resources

Persons with HIV are most vulnerable to opportunistic infections when the number of CD4 cells fall below ________ cells per cubic mm

A) 200 B) 400 C) 700 D) 1000