Cuál fue el contrato hecho por un lord y un caballero

Un contrato feudal era un intercambio de promesas establecido por la costumbre y la tradición que creaba la relación económica y política entre señores y vasallos, o señores menores. Se basó en un intercambio de tierras por lealtad y servicio militar.

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.