Why does the author of "lifeboat ethics" choose to begin his essay with this lifeboat metaphor?

Mrs. hale (her hand against her pocket). we call it-knot it, mr. henderson. what changes might a director or screenwriter make to the original version of this scene in order to best emphasize themood? cut dialogue from the scene to make it a more approphate lengthupdate the setting to appeal to a more modern-day audienceomit the actions of the characters to avoid confusion and chaoso include the use of lighting, camera angles, and sound effectsmark this and returnnextsubmit

Aproblem associated with drinking a beverage while driving is a. you may swallow more than intended b. your hands will be greasy c. your judgment will be impaired

Can you describe the word chalk without saying the words chalk or chalky? (type your own definition of the word.)