Which statements are NOT true？（）

Which statements are NOT true？（）
A.Instructional business writing provides the reader with the information needed to complete a task.
B.Reports and minutes are the persuasive types of business writing.
C.Proposals are the documents outlining an offer of a product or service to a specific potential client.
D.Official letters， forms， and invoices are documents used to record business information.
正确答案：Reports and minutes are the persuasive types of business writing.Official letters， forms， and invoices are documents used to record business information.