The correct answer is A. To get counseling related to her addiction. From there on she can get help with the withdrawals and they might put her on something with similar effects as the heroin like they do with people that abuse meth and stuff like that. D is totally not the right answer. Nobody can get a heroin prescription.
Accidents are unfortunate events that happened unintentionally, while risky behaviors usually intentional even though the negative effects are already known.
One example of accidents is if plane passengers died during the plane crash. And the example of a risky behavior is to use tobacco product despite the negative effects it has on health.
The correct answer is 180 ounces.
According to the information provided, the manager expects 120 people that night. The probability of ordering pasta is 1 in 5, which means that 24 of the 120 people visiting the restaurant will order pasta (120/5 = 24). Half of these people (12) are expected to order a dinner portion and half (12) will order the half portion. Since, the dinner portion weighs 10 ounces, 12 people will need 120 (12*10) ounces. Also, the half portion weighs 5 ounces, so 12 people will need 60 (12*5) ounces. In total, he will need 120+60=180 ounces of pasta.
They tend to get hungry every four hours.
Hope this helps :)