What are four equivalent expressions for 4 (2+7p)

Hamlet act 1 what advice does polonius give his son, laertes?

What is the best way to brainstorm ideas for an argumentative essay? generate ideas for both sides of the argument compile a list of possible sources for the topic list descriptive details that illustrate the main argument craft a strong thesis statement that is the focus of the essay

Could someone me with this question?