Waddup my dude. the answer is B, a profile of one of the survivors of the crash.
59 longitude on the map for the 49 degree line
I believe the answer is: that will increase their well-being.
during the process, people would weight in the magnitude of benefit that they would obtain from doing a certain action compared to the expense and opportunities they need to sacrifice to obtain it. If the benefit is larger than the sacrifice, then people would see their action to be rational or purposeful
The duties that Alan performed was farming work and cooking meals.