Question

prefixes
the prefix ante means before.
the guests waited in the antechamber before moving into the waiting room
which is most likely the meaning of the underlined word?
a holding room where people wait before entering the main area
a twin bedroom
a dungeon

Explanation:

The prefix "ante" means "before". So, "antechamber" likely means a room before (another room). Option A (A holding room where people wait before entering the main area) fits this as it implies a room before the main waiting room.

Answer:

A. A holding room where people wait before entering the main area