Answer :
Public speaking is not a valuable way of relaying detailed information. This is because, a public speaker has a very short time frame to pass across his/her intended information.
What is Public Speaking?
Public speaking, also referred to as oratory is the act of speaking face to face to a live audience.
In recent times, with the advancement of technology in communication, it may include any form of speaking to an audience, through pre-recorded speech delivered over great distance.
According to the question, Public speaking is not ideal for passing across detailed information because a public speaker is usually availed only a short period of time and hence may not properly pass across all the required information.
Learn more about Public speaking at https://brainly.com/question/8010173