If the Demand for High Definition Televisions Increases and the Supply

Multiple Choice

If the demand for high definition televisions increases and the supply of high definition televisions increases,then

A) it is clear that prices will increase; the change in the quantity of televisions sold is ambiguous.
B) it is clear that prices will decrease; the change in the quantity of televisions sold is ambiguous.
C) it is clear that quantity sold will increase; the change in the price of televisions is ambiguous.
D) it is clear that quantity sold will decrease; the change in the price of televisions is ambiguous.