Tanya is planning a persuasive message.What should she do in her opening？（）

Tanya is planning a persuasive message.What should she do in her opening？（）
A.Focus on the sender's direct and indirect benefits.
B.Ask a stimulating question.
C.Show the value of her proposal.
D.Explain the purpose of the request completely.
正确答案：Ask a stimulating question.