D)a delay in carrying out a sentence
Answer:
The date the website was accessed for research
Explanation:
Paraphrasing is the answer...
Answer:
They would have machines laboring for them.
They would have more leisure time to themselves.
Explanation:
Snowball explains to the other animals that since the electricity would power machines that would do the work for them, they would be able to graze at their own leisure without having to worry about working, and they could improve "their minds with reading and conversation".
To go through how they felt and help people understand what to do and what not to do during an emergency or a crisis or whatever, it also helps the reader understand the full story