In Eats shoots and leaves punctuation parks are compared to what highway of safety device because they keep words from banging together?

In "Eats, Shoots & Leaves," punctuation is compared to a "safety device" that prevents Words from colliding and creating confusion in meaning. Just as a highway safety device directs traffic and helps prevent accidents, punctuation guides readers through sentences, clarifying their structure and intended interpretation. This comparison emphasizes the crucial role that punctuation plays in effective communication.