A． a wife should be right in everythin
B． Victoria is a perfect wife to her husban
C． Virginius is unfaithful to his wif
D． what Victoria lacks is something imperfec

A． It's a startup founded by Andrew Littlefiel
B． Its headquarters is located in San Francisc
C． Its newly launched virtual world has the features of nightclubs and billboard
D． The business model adopted for its virtual world is search advertisin