Final answer:
Brainstorming is considered an effective problem-solving strategy, especially useful for generating a large number of ideas in an unstructured format which can then be honed into practical solutions.
Step-by-step explanation:
Brainstorming is indeed an effective problem-solving strategy for individuals to use, hence the answer would be 1) True. When conducting brainstorming sessions, individuals generate a wide range of ideas in an unstructured format, which can lead to innovative solutions. These sessions can be thought of as mind searches or idea dumps where the quantity of ideas is valued over quality initially. Brainstorming is especially prevalent in fields such as engineering, where it is common to generate ideas in the design process. This unstructured yet collaborative approach helps identify the most valuable solutions from a pool of potential options. Additionally, it assists in defining design problems by gathering information from various sources such as expert opinions and customer feedback, significantly contributing to problem-solving.