Distraught
That should be the answer. Hope this helps :)
Abigail is jealous of Elizabeth and despises her. She thinks she is bitter and cold. She wants her to die so she can marry John instead of her.
Poverty, Racism, Child Labor, ect. If you google "Top 5 social injustices" a Prezi slideshow should show up.
C. to distinguish between his own life and the culture of his Grandparents.
B!! By comparing the change to a diamond necklace, The author emphasizes the contrast between the businesswoman and her customers.