Explanation:
Though the two main sects within Islam, Sunni and Shia, agree on most of the fundamental beliefs and practices of Islam, a bitter split between the two goes back some 14 centuries. The divide originated with a dispute over who should succeed the Prophet Muhammad as leader of the Islamic faith he introduced.
One of the fundamental concepts is that communication is based on the exchange of information between the sender and the receiver. This is a channel which produces a open and free communication where the information is sent, comprehended and thus, make decisive response for a proper reply hence sent back to the sender.
In hallucinations and inability to sleep
Answer:
You should write a short paragraph saying about all of them, in a very fast pace sentences
Explanation: