The passage describes the physiological response of a caveman when encountering danger and compares it to a modern person's adrenaline-driven reaction to stress, particularly in a workplace setting.
Each of the given statements (A, B, C, D) highlights different aspects or details from the narrative. Here’s a summary of each:
A. Focuses on the immediate physiological changes that happen in response to a threat—the fight or flight response activated by the hypothalamus and adrenal glands.
B. Describes one specific detail regarding the response: the dilation of the pupils to enhance vision.
C. Provides a broader observation about the continuity of human biology through time, despite technological advances.
D. Captures the moment of anticipation and stress before going into the boss's office, amplifying the tension of the situation.
If you're asking which statement might best serve as a key theme or takeaway from the narrative, C would be significant as it contrasts the modern human experience with the caveman's instincts, suggesting that much of our biological responses remain unchanged even in a vastly different societal context. However, A also captures the essence of the physiological response that is central to the narrative's theme.
Ultimately, the choice of which statement is most relevant depends on the context in which you wish to use them.