Hi there,

First of all write the question properly because there is no such specific topic or point from which I will be able to provide you necessary details for the same. Also, here you not mentioned the course name due to which I am unable to provide you an answer. Also, there are no mentioned tags from which I can get an idea for the same.

I request you to kindly post another query for the same. Or you can simply ask in the comment section below.

I hope you will get your answer.  Thank you!!