Which statement about pricing strategy is true according to this lesson?

Which statement about pricing strategy is true according to this lesson?
A.It is a strategy used to pursue the objective of obtaining market share.
B.It is a strategy used to pursue the objective of profit margin maximization.
C.It is a strategy used to pursue the objective of quantity maximization.
D.It is a strategy used to pursue the objective of attracting most customers.
正确答案：BC