Which statement is true regarding displaying registration numbers?

Displaying registration numbers on a boat is critical for identification and compliance with boating regulations. The statement that the numbers must read from left to right is true, as this aligns with standard readability practices and ensures that the registration number is easily identifiable to authorities and other boaters. Proper visibility and orientation are essential for safety and legal enforcement purposes.

Other options have specific requirements that do not meet the regulatory standards. For instance, registration numbers must be displayed prominently on both sides of the bow of the vessel and cannot be in cursive script as legibility is a key factor. Additionally, displaying other numbers on the bow can cause confusion and lead to safety issues or legal complications. Understanding these rules helps ensure compliance with the law and promotes safe boating practices.