They are the children of an idle brain.
~
So they are the creation of fantasy when you are bored
Friendly helped to describe the tone of the sentence
1.I regularly drudge five days a week, yet I usually sleep through the weekends.
2. I regularly drudge five days a week, and need sleep through the weekends.
Answer:
<em>the use of e-mail to replace slower surface mail</em>
Explanation: