Based on these descriptions, what inference can be made about the difference between west egg and east egg?

The wealthy residents of East Egg hide their unattractive qualities beneath light and dreamy appearances.

Because the residents of West Egg have only recently earned their money, they are more sophisticated.

West Egg is less fashionable because its residents have much less money than the residents of East Egg.

The residents of West Egg and East Egg are noticeably different from one another, but they often socialize together

these are the answer choices I do not know the answer

1.the hosts on two opposing mountains stood,  

2.thick as the foliage of the waving wood;  

3.between them an extensive valley lay,  

4.o'er which the gleaming armour pour'd the day,  

5.when from the camp of the philistine foes,

6. dreadful to view, a mighty warrior rose; in the dire deeds of bleeding battle skill'd,