same initially chose B and switched to D

Once again overthinking the correct answer and switching it smh

Chose D initially and talked myself out of it and changed to C...

Hello Im interested. Been studying by myself and not too happy with my progress so hoping with others I would improve

This one made my brain hurt tbh but reading the explanation now I feel stupid

Was in between B and C but the word all threw me off C

Im always in between the right answer and the wrong one and somehow always choose the wrong one.

Finally got one right !

I think im doing good understanding the lessons then I get to these skill builders and realize Im not lol

It doesn't matter what order it is in right in the sense of If I came up with the contrapositive first since they both are logically the same? Im a little confused.

it did catch me off guard

So far it's easy to digest which I appreciate.