So now I am mining , chipping ice at a happy rate and hauling it away . I just have to figure out the economic aspect of ice mining . Ice by - products seem to be a buyers market , at least in my local region .

Available choices:
a). They feel passionately about their local economy and would do anything to help stimulate it 's growth.
b). Because they would like to make money selling their extra ice to a local buyer , increasing their profit.
c). They believe in paying it forward , and could not have landed this mining job without the townspeople.
d). None of the above choices ..
Q: Why does this person need to figure out the economic side of the ice removal business ?
b).