Q3: Scenario: Sandra (a woman) is running late for work, so she takes the shorter,more crowded route to work. As she is walking, she overhears two men who are yelling loudly at each other with one of them saying, "leave me alone", but can't quite discern the nature of the encounter because she can't see them. She stops and looks around. No one seems disturbed or troubled, so she carries on and scurries to work. A) Which social effect best explains why Sandra did not help the man in need?(1) B) Name three situational factors and one intrapersonal (individual-level factor)that explain why Sandra was less likely to help the man in need in this scenario.