___________ not only sells products but also spreads social awareness.
Newspaper
Telegram
Advertising
Fax
__________ has made television a popular and effective media.
Cable connections
Computer
____________ is expensive as every written word is charged.
Letter
Telephone
None of these
Samuel Mores inverted the ________________ telegraph machine.
Electric
Synthetic
_________ is one of the most common and cheapest means of spreading information.
Television
Radio
We should sent only a brief message through a ____________.
__________ are published in many languages.