Energy and matter is converted through the food chain either when something is eaten or it dies naturally. Decompress then break down the dead organisms and release them back into the environment
I think Rey believes that the slight increase does not commensurate his performance. It was far from his previous contract. It can also be a burnout for him if he thought that his performance must have a more rewarding benefit. That makes him unsatisfied with his job.
A person would likely hesitate a job with a prestige and high salary in a hospital located in high crime rate because of the fact that being in area with a high crime rate means that there are dangerous things that occur in that particular area in which means that it isn't recognized to be an area safe for a person to live to and by that, why would a person take on a job that isn't even safe for him or her to live on?
I would say they both lived in Middle America.
<span>A sociologist might look at the amount of fresh fruits and vegetables available in a neighborhood trying to understand social issues that affect health. If you can find and afford to live in a neighborhood where you can shop for fresh fruits and vegetables more often, near home, you may be more likely to consume those foods more regularly.</span>