Can someone help me with this please.

According to the United States Department of Agriculture, the number of oranges produced and sold in the United States decreased by approximately 15% from 2016 to 2017. During the same time period, the price per box of oranges increased from $13.55 to $15.16. For each of the following, identify whether it could correctly explain the outcomes that we observed in the orange market. Briey explain your reasoning for each. A. A change in harvesting techniques made it less costly to produce oranges than in previous years AND the demand curve for oranges remained unchanged. B. The price of apples, a substitute good for oranges, fell AND the supply curve for oranges remained unchanged. C. A combination of a disease that killed some of the orange trees and poor weather reduced the number of orange suppliers AND the demand curve for oranges remained unchanged. D. Consumers became more aware of the health benets of eating oranges AND the supply curve for oranges remained unchanged