True or False: A notebook has luster while an eraser does not.

True. A notebook can have luster, especially if its cover is made of glossy or coated material that reflects light and appears shiny. This shiny appearance is known as luster, a property that describes how a material’s surface reflects light. In contrast, an eraser is usually made of rubber or similar materials with a dull, non-reflective surface, so it does not exhibit luster and appears matte or flat. Therefore, the statement is correct: a notebook can show luster, while an eraser does not.