The first instance is use to illustrate "the notion of arousal" is when, despite having all of the physical requirements met, people still felt the need to work and pursue personal objectives.
Maslow's Hierarchy theory is the set of five motivation of the employees get after working in the particular situation. It states that every person have basic five needs that give motivation to work more. The five needs are basic need, psychology need, self-respect need, safety and security need and self actualization.
Thus, The first instance is use to illustrate "the notion of arousal
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