Use the Following to Answer Question

Multiple Choice

Use the following to answer question:
-(Figure: Shifts in Demand and Supply II) Use Figure: Shifts in Demand and Supply II.The figure shows how supply and demand might shift in response to specific events.Suppose the technology for producing ethanol fuel improves.Which panel BEST describes how this will affect the market for ethanol?

A) Panel A
B) Panel B
C) Panel C
D) Panel D