(Solved): Which of the following is an example of the introductory approach? "Hello, my name is Lisa G. Smith ...

Which of the following is an example of the introductory approach? "Hello, my name is Lisa G. Smith, and I represent Wilson Computers." "Here, Ms. Li, try one of my company's throat lozenges." "Hello, Mr. Ariana at Country Stay Inn told me that you might be interested in my company's new line of mildew-proof shower curtains." "Good afternoon, your company needs a secure local area network."