Answer:
1)Price has decreased and the effect on quantity cannot be determined
Step-by-step explanation:
As of good rainfall there is a rise in supply of canola that means the shifting o feh supply curve could be right also the demanded for the vegetable oil would decline that means the demand is falling so the demand curve would shift to the left
Therefore, the equilibrium would fall but it is unable to figure out whether the quantity would rise or not without considering the elasticities of the demand and the supply curve
Hence, the correct option is 1