A supply function is a model that represents the behavior of the producers and/or sellers in a market. It represents how much of a good or service a producer/supplier will supply at a price of the product and other factors. Hope this answers the question.
Answer
D. Rent textbooks
Explanation
Textbook rental from Chegg allows students to rent books and save money on their college books. Here a student can rent a textbook required by the lecturers and alter return it for free when done. Chegg offers lower charges for renting books than purchasing the book from stores.
Political efficacy is the ability to influence government and politics, a perceived lack of political efficacy reflects a lack of faith in government, where citizens feel that their actions do not affect government and their political leaders. Efficacy normally increases with age and when people feel low political efficacy they tend to feel less engaged and have less strong views.
