The correct answer is "M<span>ethadone blocks receptors for heroin." This is the reason why</span><span> those who take heroin while on methadone do not experience heroin's intense psychological effects. Not only that, it reduces the urge to take heroin as well. </span>
Bro I’m literally stuck on the same question for my homework like-
I believe the answer is Romeo is unhappy, and merciful is upbeat