Which of the following statements are correct?

Select one or more:

a. A market is in equilibrium if the actions of buyers and sellers have no tendency to change the price or the quantities bought and sold.

b. The market-clearing price is the price at which all supplies are sold out.

c. Buyers are price-takers if they have bargaining power.

d. In a competitive equilibrium, both buyers and sellers are

price-takers.

Please answer correct explain plz asap plz