Answer:
It is called a non-restrictive clause.
Explanation:
Mark me Brainliest?
Answer: Because he was selfless
Explanation: When Dionysius was selfless that meant he cared about other people so they had friendship with each other and Pythias feels regretful about criticizing him that is another hint to this answer.
It's the heading, the date, the inside address, the salutation, the body, the signature, and the complimentary close. Therefore, among the given choices above, the word that is one of the six elements of all business letters is the closing.
