Which of the Following Is a Problem with Many of the Drugs

Multiple Choice

Which of the following is a problem with many of the drugs used to treat insomnia?

A) People can become dependent on the drugs and cannot sleep without them.
B) They only work for terminal insomnia but not for onset insomnia.
C) People tend to develop an increased sensitivity to the drugs (i.e. ,the same dose has a greater effect over time) which can lead to overdoses.
D) Although they tend to cure insomnia,they can lead to other sleep disorders such as narcolepsy.