Respuesta :
I'm really no expert but I'm sure it's because THC changes how your brain operates entirely, much like alcohol, you can't operate machinery while under the influence. But I'm not 100%
THC is not in the same class of compounds as nicotine - THC is a psychoactive substance whereas nicotine is a stimulant.
THC (tetrahydrocannabinol)\
THC (tetrahydrocannabinol) is the psychoactive component or substance produced in the cannabis plant which is also known as marijuana. It leads to depression of the central nervous system and makes feel an individual High.
Nicotine is an addictive substance found in the tobacco plant that has addictive properties, it is called a stimulant class of drug that heightened mood and lead to loss of appetite and high blood pressure.
Learn more about nicotine:
https://brainly.com/question/9835793