Answer:
true, but they are quite similar in some ways
Explanation:
Let's begin with the effects of marijuana
1. Cognition & Memory Impairment
2. Risk of Developing Psychosis / Schizophrenia
3. Lower life satisfaction
4. Anti motivational Syndrome
5. Poor judgement
6. Addiction
Now let's look at the effects of alcohol
1. Insomnia
2. Loss of control
3. Confusion/ Disorientation
4. Mood swings
5. Depression
6. Personality changes
hope this helps tho, because these are all i could think of