Since most of his guests ignore him, why do they come to gatsby's house?

Because he's rich: They accepted his hospitality because they could eat and drink freely, and just overall have a good time.

Answer by YourHope:

since most of his guests ignore him, why do they come to gatsby's house?

They accepted Gatsby's hospitality and they could be merry and drink and eat.

:)

answer: you could try asking a family member maybe?

the group i'm selecting: greeks.

a first group of greek immigrants came to the us in the 1850s. the second group came to america starting in the 1890s due to economic opportunities they didn't have back in their home caused by the hardships of ottoman rule. greek immigration was 90% male, many of them expected to work and return to greece after earning enough capital, but ultimately had to remain in the us after the greek genocide.