(You can try these, these words can represent "system".) Method or methods, organization, routine, strategy, or operation.
Direct objects are only found in sentences with action verbs! :)
Answer: What is the excerpt?
Explanation:
I can't answer because I do not know what the excerpt is.
Answer: he describes how Stanley feels when he looks out the bus window
Explanation: because it says reveals details about the character as he looks out the bus windows so in terms of saying how does he feel what are his thoughts it does not say what is he sees and how he behaves it's just how he's feeling about the whole situation in the thoughts help with that as well
The second option is the best fit! :)
hope this helps! have a good day!