1)Jennifer has just moved to a new town, and her friends at school have started pressuring her to go to late-night parties where people do drug$. What might Jennifer want to consider? A) Going to the neighborhood parties
B) Testing the less dangerous drug$
C) Making new friends in the area
D) Ask her parents to consider moving again

2) You're at a friend's house, and his parents are serving alcoholic drinks to the teenagers. You're not interested, but your friend and his parents try to convince you that it's okay to drink underage as long as there is an adult present. What is the best way to handle the situation?
A) Have a little bit of the drink to make them happy and to fit in with the group
B) Say, "Okay," but pour out the drink when they're not looking
C) Say, "No thanks," and find another group to hang out with
D) Tell them that only losers drink with their parents

Transplant operations have become routine. one common transplant operation is for kidneys. the most dangerous aspect of the procedure is the possibility that the body may reject the new organ. there are several new drugs available for such circumstances and the earlier the drug is administered, the higher the probability of averting rejection. the new england journal of medicine recently reported the development of a new urine test to detect early warning signs that the body is rejecting a transplanted kidney. however, like most other tests, the new test is not perfect. in fact, 20% of negative tests and 10% of positive tests prove to be incorrect. physicians know that in about 33% of kidney transplants the body tries to reject the organ. if the new test has a positive result (indicating early warning of rejection), what is the probability that the body is attempting to reject the kidney?