Final answer:
False. Most objects with circular features do not require a center line or center mark.
Step-by-step explanation:
False. Most objects with circular features do not require a center line or center mark. Objects like wheels, gears, or circular plates may require center lines or center marks for alignment or balancing purposes. However, many circular objects do not need center lines or marks, such as coins, buttons, or bowls. It ultimately depends on the specific application and design requirements.
Learn more about Center lines and center marks for circular objects