I'm not exactly sure what you're asking, but I'm assuming you're having problems with someone who is involved in alcohol and drug abuse. If so, I recommend you getting involved with a program like Al Anon or Narc Anon, programs that help the loved ones of the abusers. They teach, through the 12 step program, how to overcome your own tendencies to be codependent and teach you how to deal with a substance abuser. Good luck!
There's tons of variables on this one. If your family and relatives aren't against marijuana, then your relationships probably won't be affected too much. They may worry about you doing something that's illegal. Like with anything, it's best to do in moderation. Occasional marijuana use will have no effect on your relationships. Alcohol and other drugs are more likely to affect your relationships negatively than marijuana.
Marijuana is always better than alcohol and cigarette smoking.
Alcohol causes you to become disoriented. Marijuana makes you sleepy. If you drive while on alcohol you cant control the car or your speed. Marijuana can make you drive slower.
A blood alcohol test doesn't detect marijuana.
Alcohol and marijuana are both depressants and can increase drowsiness, confusion and anxiety.
alcohol is way more addictive
Doesn't matter stay away from both unless you wanna end up in prison. There are several differences between marijuana and alcohol. Marijuana is usually smoked, and alcohol is consumed by drinking it. (It is also possible to drink marijuana if you brew it into a tea, but that is not the most common method.) Marijuana is illegal (and even though some states have legalized it, the US federal government has not legalized it) and alcohol is legal, except in Muslim countries where it is prohibited. Smoking marijuana is dangerous to your lungs, and drinking alcohol is dangerous to your liver.
Marijuana use may mask the perceived effects of alcohol and cocaine when the drugs are consumed together.
Yes. You can get these cancers from alcohol
Marijuana
yes
alcohol marijuana steriods