The best means of sending unwritten messages simultaneously to many branches of an organization within a country is the? by Sunday | Dec 17 | Commerce JAMB | 0 comments A. television B. telephone C. telegraph D. radio Correct Answer: Option C – telegraph Users Also Read These:Which of the following methods of invoicing goods to…Unwritten constitution means that the constitution is?The means by which printed messages sent by cable…A country is said to operate an unwritten…The most cost-effective and secure way of…