I think its b model b has more surface area and volume
Try using your on opinion and see what you can come up with and good luck
in the nucleolus of the cell
The best way to solve a transportation problem, is to give the following information:
m= The number of sources.
n= The number of destinations.
The total quantity available at each source.
The total quantity required at each destination.
The cost of transportation of one unit of the commodity from each source to each destination.
