Answer:
The correct answer is option d.
Explanation:
Unfavorable weather in Florida has adversely affected the production of Florida oranges. The decline in production has led to reduced supply of Florida oranges. This decrease in supply will lead to an increase in the price.
As Florida oranges and California oranges are substitutes, with the increase in the price of Florida oranges will lead to an increase in the demand for California oranges as people will prefer the cheaper substitute.