(Figure: Goods with Fixed Capacities) the Graph Depicts a Small

Multiple Choice

(Figure: Goods with Fixed Capacities) The graph depicts a small network with fixed capacity. If capacity decreases from S₁ to S₀

A) D remains unchanged, and P decreases.
B) D rotates upward, and P increases.
C) D rotates downward, and P decreases.
D) D shifts parallel and to the left, and P decreases.