<u>Answer:</u>
Needs for Self-Esteem: The need for appreciation and respect is found at the fourth level of Maslow's hierarchy. When the needs at the bottom three levels have been met, the esteem needs take over as the primary motivator of behaviour.
Eli Whitney invented both the cotton gin and interchangable parts, both of which contributed to manufacturing in the United States at that time.
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Due to the US not treating African-Americans, thousands of them lost their employment when they returned home to the US. While they were in the Army they were treated well and had food and payment from the army, however it changed when the war ended.
