Which of the Following Is the Information Needed to Use

Multiple Choice

Which of the following is the information needed to use the transportation model?
(I) A list of the sources and each one's capacity
(II) A list of the destinations and each one's demand
(III) The unit cost of shipping items from each source to each destination

A)  I and II only
B)  II and III only
C)  I and III only
D)  III only
E)  I, II, and III