Final answer:
Albert Marrin includes the anecdote about Fire Chief Crocker bringing home a mouse from the remains of the fire to provide a humorous anecdote in a serious context.
Step-by-step explanation:
Albert Marrin includes the anecdote about Fire Chief Crocker bringing home a mouse from the remains of the fire in order to c) provide a humorous anecdote in a serious context.
The inclusion of this anecdote adds a light-hearted moment amidst the serious topic of firefighting and fire safety. It serves to break the tension and engage the reader with a bit of humor. Additionally, it humanizes the firefighters and shows their ability to find joy even in difficult situations.