What's important about email ​

u could receive letters and information

Explanation:

you could know when u have an appointment or anything else

Email is an important method of business communication that is fast, cheap, accessible and easily replicated. Using email can greatly benefit businesses as it provides efficient and effective ways to transmit all kinds of electronic data.

Subject Line Is The Most Important Part Of Your Email. The average person gets and receives between 100 and 150 emails per day. That's a lot of emails to keep straight, especially when those emails are coming in around the clock.

answer; (b) agriculture, food, and natural resources;