Which of the following is consistent with the law of​ supply? A. The state of Washington has less apple regulation than California​, and apple production is lower in California. B. More passengers chose to travel by airplane after deregulation of airlines. C. An increase in the market price of oranges causes an increase in the production of oranges. D. A doubling of the price of​ salt, led to a 5 percent drop in the quantity of salt consumed.