List three conditions for perfect competition. Instructions: In order to receive full credit, you must make a selection for each option. For correct answer(s), click the box once to place a check mark. For incorrect answer(s), click twice to empty the box. check all that apply Firms' products are identical. There are no barriers to entry. There are high barriers to entry. Firms' products are differentiated. Firms engage in strategic decision making. Both buyers and sellers are price takers. There is only one firm that makes up the entire market