I see 3 couplets in the excerpt of Pucks speech
The answers are B A C in that order
Answer: Option B.
You are reading a manual for installing a new water system.
Explanation:
The most likely reason for consulting a dictionary of technical plumbing terms when you are in reading a manual for installing new water system. This is done to get the meaning or illustrations of terms used in the manual so that the installation will be done perfectly and effectively.
Theme: that you should always show the passage if u want answers about it
I think its Irony. It cant be simile because it doesn't use like or as. it's not comparing anything so its not metaphor .By saying the teacher used a long speech about long speeches makes it ironic.