Answer:
All of the above can be the answer
Explanation:
since u have not provided enough information like what is the lesson name what is about etc.
As I am thinking you mean "Producers" when you say "Sellers" I am going to go with, Yes. You are correct it is Supply.
(Also the other one is called Demand not price)
Why not is the answer hhthuujiioopppiygbb for history