Question

Which of these is an essential element of a formal email?

A) sender’s website
B) date line
C) subject line
D) sender’s home address

Answer 1

An essential element of a formal email is a subject line.

Answer 2

C) subject line

Step-by-step explanation:

In a formal email you will communicate with someone in a professional manner. For this, some care must be taken. You must be cordial, have a subject line, write the right way and should not use emotions. The important thing is to pass the information accurately and professionally. At the end of the email you should leave a greeting and your name and contact.