Identify 3 terms/concepts from the list below and describe how they illustrate the way in which humans were handled/considered during the events surrounding the Challenger disaster

Identify 3 terms/concepts from the list below and describe how they illustrate the way in which humans were handled/considered during the events surrounding the Challenger disaster (Human Relations & Human Resources approaches). Terms/Concepts: Maslow’s Hierarchy of Needs Managerial grid Theory X & Theory Y Hawthorne studies & effects