this question made me nauseous

I kept mixing up the necessary, and sufficient conditions. What can I do to prevent this?

For the first one, it says if he grows weeds, then he also cooks meth. Is that the same as if and only if he grows weed, then he can cook meth?

Got 5/5 for the first time in a while, one of the main things that helped me was really understanding, and translating the stimulus, and answer choices.

I gaslit myself to switch from D to E during blind review. How do I stop doubting my initial answer.

Interested!