Hey guys, ive found that reducing the concepts down strictly to their letters is helpful.

Look for A→B and then B→A. I barely even read the answers, i just instantly label A and B and then try to see if there is B→A

bro you gotta go back and take all the foundational courses

I think the answer presumes that you realize there is a mistake and it rectifies the mistake by presenting the idea that there are other conditions that would be sufficient to suggest there is life on the planet since Liquid waters necessity doesn't = necessity of life.

im ngl. I picked A because I assumed it literally meant burning lmfao

the course is going well. I definitely feel much more confident and actively feel like I am learning strategies that will ultimately yield me a better score.