I think opposite is the answer
Answer:
the way that you think, feel or behave
1) The Heading (usually contains the return address. If necessary, there will be an email, phone number, fax, something similar)
2) The Inside Address (the address of who you're sending this to)
3) The Greeting (aka the salutation. Something like: dear or hello, etc)
4) The Body (the message you're writing)
5) The Complimentary Close (a short, polite closing)
6) The Signature Line (sign name of who wrote it)
Answer:
When Morrison named the Hoover's vacuum cleaner, it showed the difference between what was traditional to him about all vacuum cleaners and what he now sees in the affluent household.
Explanation:
Hoover's vacuum cleaner was commercially dominant at the time and common among most households. Morrison knew the vacuum cleaner to work by heating. However, that was not the case with what he now sees in the house where he is to work.
This shows the difference in social classes as the rich household used more advanced technologies.