Which among the following is an example of oral communication?
Which among the following is an example of non- verbal communication?
Which among the following is an example of mass communication?
Which is the popular means of communication in earlier days?
How does Reena's letter reach Delhi?
To whom Reena has written a letter?
Letters are delivered to our home by a _______________
The colour of the postal van carrying letters is__________
Which is the important thing pasted on the letters having a picture and the amount it costs?
When there were no trains and buses how does the letter reaches it's destination?