Which statement about the human immunodeficiency virus (HIV) is true?
A) About 30 percent of all new HIV infections affect women.
B) In South Africa, 30 percent of all pregnant women are HIV-positive.
C) About 30 percent of new HIV infections occur in developing countries.
D) Untreated HIV-infected mothers pass the virus to the fetus 30 percent of the time.
Answer: B
You might also like to view...
If someone replicated Milgram's obedience study today, far fewer participants would agree to give dangerous shocks
a. True b. False Indicate whether the statement is true or false
The amygdala plays a special role in flashbulb memories.
Answer the following statement true (T) or false (F)
Dreaming is considered to be a(n):
A) form of unconsciousness. B) altered state of consciousness. C) normal state of consciousness. D) period during which our brain is turned off.
Jasmine took a self-administered online intelligence test three times yesterday and obtained scores of 124, 128, and 125. This made her feel great because the score she received from the psychologist last month at school was only a 95
What characteristic might the online test be lacking? A) Reliability B) Validity C) Both reliability and validity D) Nothing, the test appears to have both reliability and validity.