People Who Hold Positive Expectancies of a Drug Are ________

People who hold positive expectancies of a drug are ________.

A) no more likely than others to use a drug or use large quantities of it
B) more likely than others to use a drug,but no more likely than others to use large quantities of that drug
C) no more likely than others to use a drug,but more likely to use large quantities of that drug if they do use it
D) more likely than others to use a drug and more likely to use large quantities of that drug