UCSB has been transitioning to using the iClicker mobile app and other methods to track attendance in classes. This led to a large decrease in both the price and quantity of physical iClickers. Which of the following is true? Group of answer choices There is not enough information We need to apply the Morning-Evening method as there was a shift in both curves There was a shift in demand since the price and quantity are moving in the same direction There was a shift in supply since the price and quantity are moving in the same direction