—You seem to get lost. Need help?

—       

A．Yes, could you please help me with the bag?

B．Yes, give me a hand, please

C．I am looking for the way to the station.

D．Help me find my key, please.

企业文化传播沟通的基本要素包括传者、受者、信息、信道、反馈，还包括（）。

A.时间

B.地点

C.媒介

D.装备