I was literally getting all the You Try questions wrong but I started to negate the answer choices and that helped me pick the right answer. I got 4/5!!!

Can someone explain the difference between necessary assumptions and sufficient assumptions?

I'm really not understanding these sufficient assumption questions lol.

Finally got a difficult question right!!!!!

I'm confused, if Penn was able to be nominated for the award doesn't that mean he had an exemplary record?

Is main conclusion and main point the same thing?

Man what?!?!

I would've never got this right lol.

What is the difference between weaken and flaw questions?? As I'm doing this they seem similar to me.

I'm confused, how did Toril conform to the principle if she did not act responsible and did not investigate the investment? Is that not the opposite?

Man what??!?!?

What?!!? How is D the right answer???