Which statement best summarizes the central idea of the passage?
Responses
A The modern world is less stressful than the primitive world.The modern world is less stressful than the primitive world.
B Different people respond to stressful situations differently.Different people respond to stressful situations differently.
C A person's reactions to a stressful situation are deeply rooted in his or her biology.A person's reactions to a stressful situation are deeply rooted in his or her biology.
D A person living in the modern world reacts differently to stress than a caveman would.