They are giving credit to where ever they got their information.
The brainstorming is a technique used to generate several ideas to solve a problem, is free thinking environment that gain power on the participants when they start linking one idea to idea to the other in a spontaneously stimulating creativity of the and after that the ideas are evaluated. Considering the mechanism and purpose or this method from the option given it would be useful for the situation when your teacher asks for a list of possible topics and when you’re creating an outline for your paper.
That he was a good leader
