Use arrows to describe an increase or decrease in equilibrium quantity $(Q_e)$ and equilibrium price $(P_e)$ in the middle columns given the "events" described for the following markets. If the resulting impact on price or quantity cannot be determined, use a question mark in place of arrows. In the last column, describe whether the event affects the supply$-$side, the demand$-$side of the market or both sides of the market.

Market Event

A$.$ Oranges

Event

An unexpected bumper crop Increases the orange yield:

B$.$ Pencils

The price of wood is decreased and pencils become wildly popular:

Qe $,P_e,$ Supply$/$Demand Side Supply Increas

both

$??$

and an improvement in car production technology:

D$.$ Coffee

E$.$ Restaurant The government mandates a $10\%$

Meals

Coffee sellers develop a new product and consumers love it:

increase in the minimum wage: