Which of these is not a sound guideline for addressing a letter of application?
a. Address your letter to an individual rather than an organization.
b. Find the name of the appropriate person.
c. Use a courtesy title with the person's last name.
d. Use a salutation such as "To whom it may concern" in response to a blind ad.
e. If possible, be sure the name is spelled correctly.
Answer: d. Use a salutation such as "To whom it may concern" in response to a blind ad.