Answer: distance learning
Explanation:
webinars are considered to be the best way that is currently used on a large scale to conduct online classes. it is referred to as the workshop, lecture, etc that conduct through the internet.
it is defined as an interactive session that main aims to give, receive information in real-time. it consists of audio and video session between the listeners and speaker.
The common uses of the webinars incudes distance learning, corporate meetings, and product demonstration. Thus options B, C, and D are correct.
A webinar is an online event that is hosted by the organizations and companies and is broadcasted to the selected group of people by making the use of a computer and the internet.
These webinars can help in the launch of a product, can be useful for the distance learning purpose, and also help in business meetings.
Find out more information about the webinars.
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