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.
The answer is C, although the other options are important as well, in this case, C is the answer you are looking for
Oh hey there ain’t nothing lol I swear to my sister in my house and my mom and I are so scared of it all over there so we. Yea