Answer: As powerful tool for learning but also a dangerous one
Explanation: I couldn't find the text that is missing in your question and what the author was introducing.
I would write something helpful about teaching televisions in the classroom and possible debates that can refer to it.
When we are talking about television, we are also considering influence of the media and the aspects on it. It can have many educational advantages but also it can have a lot of negative effects and that is where the debate starts. This problem is also explained in the article "The Good Things about Television"(maybe this is the article that is missing in your question). In this article it is described as a powerful tool in classroom but it must be used smart and wisely.
Television in classroom can help a lot but it is dangerous because many people are thinking that something bad can easily affect children.
Many debates are considering people that are thinking that television in classroom will stop children from reading books and being creative.
Debate is considered as the type of formal discussion depending upon the certain issue that often includes a moderator and an audience. Arguments are presented for often opposed positions in a dispute.
This debate begins with a presentation of the earliest literal evolution, as well as instances from fairy tales, folklore, and epic poems. When the author displays television programs that are as complicated as novels, he is attempting to demonstrate how youngsters may learn in both modes, gaining an important portion of both.
To know more about debate, refer to the link:
https://brainly.com/question/17150235
