Why did i get a warning when nothing was wrong with the question i asked and wasn't against guidelines?

Imagine that you have a friend who is starting a small business and is interested in using social media to spread the word. he is not certain that it is a good move, and has come to you for . would you advise him to use social media to advertise his business? why or why not? support you answer with information from the text.

What allows you to create a wireless connection among your smart devices

How do you take a green screen out of the video while editing?