Have you explained it to him? If you did, then he should understand. I'm gonna give you advice based on what I would do.
I would like to get to know him more as friends, and tell him that eventually we could be more, but for now I am still hung up on my ex and I need more time to move on. And getting to know him more in a could-be relationship stand point would give you a chance to see if he really loves you or not.
Sometimes people like to guilt-trip people back into relationships even if you don't want to be in one right at that point. It's happened to me before, and it sucks.
I hope this helps!
It would depend if the drunken driver was in school or not
The blood vessels dilate to increase the "blood traffic" through the lungs to carry more oxygen to the muscle. The lungs work harder (faster respiratory rate) to increase the rate of oxygen/carbon dioxide exchange in the lungs.
I think the smallest but impactful act is to just support local farmer's markets.
culture is the correct answer in my opinion.