4 S.St. Ch. 12 Let Us Communicate SOMETHING TO KNOW A. Tick ( ) the correct option : 1. A dancer communicates feelings through ---- ( a ) Mudras ( b ) Facial expressions ( c ) Smiles 2. Choice of communication depends on ----- ( a ) Interest ( b ) Requirement ( c ) Both 3. We can get money order through a---- ( a ) Post office ( b ) Bank ( c ) Airport 4. A satellite helps in transmitting --- ( a ) Pictures ( b ) International call ( c ) Both B. Fill in the blanks : Help Box-- Alaxander Graham Bell , send or receive , electronic , oldest , teleconferencing 1. Means of communication help to send or receive a message . 2. Postal service is the oldest means of...