Which of the followings is incorrect about “mission statement” ?（）

Which of the followings is incorrect about “mission statement” ?（）
A.A mission statement reflects a company’s business goals and philosophies.
B.A mission statement describes what an organization would like to achieve or accomplish in the long-term future.
C.A mission statement represents an organization's core purpose and focus
D.A mission statement is a brief written statement
正确答案：B