<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.
That would be the bubonic plague or the black plague for a more common name.
On January 20, 1961, the handsome and charismatic John F. Kennedy became president of the United States. His confidence that, as one historian put it, “the government possessed big answers to big problems” seemed to set the tone for the rest of the decade. However, that golden age never materialized. On the contrary, by the end of the 1960s it seemed that the nation was falling apart.