Question

C. Fill in the blanks.
1.
popular mothed
communication is the most popular method of communication
2.
are used to send letters to people staying in other countries.
3. Mobile phones are also called
phones.
4. Radio was invented by
5. Television was invented by
in
29​

Answer 1

Answer:

1 mobile

2postman

3 smart photes

Answer 2

Verbal communication is the most popular method of communication.

International mailing are used to send letters to people staying in other countries.

Mobile phones are also called cell phones.

Radio was invented by Guglielmo Marconi.

Telephone was invented by John Logie Baird.