Calvin was injured in a football game six months ago, and was prescribed Demerol to help control his pain. After his injury healed, he continued to take Demerol illegally and then began experimenting with heroin to achieve similar feelings of euphoria. Calvin has an addiction to .

Question Options:

a. opiates

b. hallucinogens

c. depressants

d. stimulants

Calvin has an addiction to OPIATES.

Explanation: Opiates are basically anything that contains opium. Opium is a yellow-brown, addictive narcotic drug obtained from the dried juice of unripe pods of the opium poppy, Papaver somniferum, and containing alkaloids such as morphine, codeine, and papaverine. Demerol and Heroin both contains opium. That is what Calvin is addicted to. The active ingredients in Demerol and Opium.

it should be c, women were allowed to vote in all states because federal law supersedes state law.

"states can make their own laws, as long as they don't contradict what the federal law states. the states do not have the authority to pass a law that negates a federal law." -google

the answer is in the us third parties have yet to win the presidency hope this ! can you mark brainliest?