Someone please help .He hung up his black beetle-colored helmet and shined it; he hung his flameproof jacket neatly; he showered luxuriously, and then, whistling, hands in pockets, walked across the upper floor of the fire station and fell down the hole. At the last moment, when disaster seemed positive, he pulled his hands from his pockets and broke his fall by grasping the golden pole. What is the main purpose of the description in these sentences?

a) to describe the dangerous nature of Montag’s job as a firefighter

b) to emphasize Montag’s feelings of pride and confidence as a firefighter

c) to show the uniform that Montag must wear while he is a firefighter

d) to show how grateful Montag is that he was able to grab the golden pole before he fell to disaster