Final answer:
When Curt Lemon confronts his fear, he likely experiences increased anxiety and panic, which are typical fight-or-flight responses induced by adrenal hormones.
Step-by-step explanation:
In the story, "The Things They Carried," Curt Lemon tries to confront his fear by participating in a dangerous and exhilarating activity: playing catch with a live grenade. This extreme action represents Lemon's desperate attempt to prove his bravery and overcome his fear. However, instead of successfully conquering his fear, Lemon tragically loses his life in the process.
When confronted with fear, most people experience a range of physiological responses such as a racing heart, rapid breathing, and clammy hands. These responses are part of the body's fight-or-flight mechanism, which is triggered by hormones secreted by the adrenal glands.
This reaction prepares the body to either defend itself or to flee from danger. The question pertains to a character named Curt Lemon. Without specific details from the text provided, it would be impossible to definitively answer what happens when he confronts his fear. However, understanding the context of the scenario and your provided options, it could be inferred that in a typical fight-or-flight situation, an individual like Curt Lemon might experience increased anxiety and panic, reflecting option (d).