I believe it's C.. I've read it last year and that's what I remember
Gabble
Gaiety
Gaffe
Gainsay
Galore adjective
Galvanize
Gambit
Gamut
Garble
Garish
Gargantuan
Garner verb
Garrulous
Gauche
Gawk
-
Nab
Narcissistic
Naive
Nebulous
Naught
Narrative
-
Dearth
Debrief
Decelerate
Decisive
Delusion
Demeanor
Deft
Deferential
Definitive
-
Linguist
Liquidate
Livid
Loathe
Laborious
Labyrinth
Lethal
Lethargy
Levity
Lexical
Liability
Loathe
Linger
Livid
Lackluster
Love
Lick
This is all I got you can google the rest
1st gen Americans are often in conflict with their parents because they don't understand their parents' customs or personal histories.
I think Nick wants to express the feeling of that he feels about his house that is change when he saw in the eyes of Daisy the expression of her gratitude on how great the house of Nick is and because of that the life of Nick was change because of Daisy