[amp_mcq option1=”Electricity” option2=”Telephone” option3=”Telegram” option4=”Post” correct=”option3″]<\/p>\n
The answer is C. Telegram.<\/p>\n
Electricity, telephone, and post are all forms of communication. Electricity is the flow of electrons through a conductor, such as a wire. Telephones allow people to communicate with each other over long distances using sound waves. Post is a system for delivering letters and packages.<\/p>\n
Telegrams are a form of communication that was once popular but is now obsolete. Telegrams are messages that are sent over a telegraph wire. Telegraph wires are used to transmit electrical signals, which are then converted into text messages. Telegrams were once a fast and efficient way to communicate, but they have been replaced by other forms of communication, such as email and text messaging.<\/p>\n
Here is a brief explanation of each option:<\/p>\n
I hope this helps!<\/p>\n","protected":false},"excerpt":{"rendered":"
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