Question

how do letter writing and speeches provide information give example

Answer 1

both letter and speech are the medium of communication.and communication is done by transfering information..thats why letter and speech covey information.

Answer 2

Explanation:

they provide information about the development that take place during a particular period for example the collection of writings of Gandhiji at Gandhi Smriti Raj Ghat which one of the biggest Museum freedom is my birthright the slogan given by Bal Gangadhar Tilak and the call given by Netaji Subhas Chandra Bose you give me blood and I will give you freedom