Which statement best distinguishes endogamy from homogamy?

Endogamy encourages marriage outside social groups while homogamy emphasizes similarities between partners

Endogamy emphasizes individual partner preferences while homogamy restricts marriage based on group membership

Endogamy restricts marriage to members of a particular social group while homogamy emphasizes similarity between partners

Endogamy and homogamy both restrict marriage within social groups, but differ in the types of groups involved