【单选题】

Dear Residents,

The Holt Towers Residents’Association will hold its monthly meeting next Monday evening at 7 pm. The event will take place in the conference room on the first floor of the main building. Please aim to arrive 10 minutes in advance, so that the meeting can begin on time.A、brief agenda of items to be discussed is included below.
-Security: Several residents have expressed concern about security guards being inattentive while on duty. Possible solutions to this problem will be discussed at length.
- Playground: The children’s playground in front of the north tower is in need of repair.Attendees will review plans for a renovated playgrounD、
-Association fees: The annual review of the association’s fees will take place.
What is suggested about the apartment’s security serviceA．It is performing poorly.
B．It is currently understaffeD、
C．It is due for its annual review.
D．It is expected to expand in future.