Unfortunately sometimes in an effort to look intelligent people produce walls that are simply impossible. Hysteresis is an example of this. Although all the words can have a effect called hysteresis the answer given does not hold true. BTW “Hysteresis is the dependence of the state of a system on its history” is literally the Google definition.

This grid was definitely fiendish, but still managed to get the 'easier' ones. I learned a new word, thanks!

A agree with AB, and also, the Take group is three things you can precede with "take a" and one that's just "take".