What were villas? a. large farms worked by tenants or slaves b. lavish upper-class homes in the city of rome c. country estates owned by wealthy romans d. crowded apartment buildings occupied by commoners

Villas were large farms worked by tenants or slaves.

the part of the earth that is best reflected on a map is the surface. maps reflect borders of countries or territories as well as physical features like mountains.

explanation:

no, dan should reduce his discretionary spending. not long-term goals involve more planning than short-term goals do