Like JY "If,Then" is the easiest way for me to translate concepts back to English.

I don't want to create a rule or shortcut that throw will me off - but would I be correct in asserting that everrrry time that I see this concept it would be:

/If ---> Then

Meaning the contrapositive (clearly you would have to fix for grammar) would be:

/Then ---> If

Let me know if this is an bad or error prone way of looking at this :)

Remind me not to eat Ice Cream while re-reading this lesson. Hello darkness my old friend!

I'm unsure if I got the wrong answer for 4 any advice?

English: Small animals can move more rapidly than large animals can.

My (potentially incorrect)Negated English: Small animals can not move more rapidly than large animals.

I used the "some" translation rule.

To me, logically, "Small animals can not move more rapidly than large animals." is no different from the answer provided that "Either large animals move more rapidly than small animals OR they (referencing large and small animals) move equally rapidly."

Curious if I fell into a trap, or somehow lucked into a somewhat logically correct answer lol.

Anyone else get suuuper irked by this question? The answer D DOES work by order of elimination....but who says your rate of speed (or lack of speed) necessarily has to do with congestion?? To me, the stimulus says nothing about rate of speed. You could be packed like sardines on a highway (congested in my mind) but everyones still going 100mph...

Sometimes the easiest ones make me second-guess the answers...envious of those who crushed this one in 30 seconds...y'all rule!