The people in class were instructed to brainstorm ideas, how would they use their minds for this?\nOptions:\n- shake hands\n- control events\n- talk to each other\n- think creatively\n- dress themselves
Let's think step by step.
think creatively
Brainstorming means to come up with new ideas.

People come up new ideas by thinking creatively and out of the box.

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The final answer: think creatively