This one confused me because I thought what if a place is neither comfortable nor uncomfortable? A well designed place can not be uncomfortable, but I didn't think that necessarily meant it was always comfortable

That one was definitely hard. The idea is that the saved gazelle teeth that were found that were not actually hunted in the campsite, but rather from different places that the Neanderthals had recently traveled from and was simply discarded at the campsite. This means the Neanderthals still could have been nomadic because the fact that there were discarded year round gazelle teeth there does not imply that they were all killed while the Neanderthals were inhabiting the campsite.

I'm taking it on Friday and I plan on studying through Tuesday and maybe doing a small amount on Wednesday