If Mrs Hamilton is upper class she would see the slaves as peasants in a way. as I do not know what the slaves may look like, if they are black you could talk about racism and the fact that in the 1950s segregation was a huge issue. blacks were used to do chores for the whites.
hope this helps in some way
39. A (you just need to use context clues)
40. D
41. B
42. C
<span>anything ...................</span>
The correct answer is Harmful