Final answer:
The correct answer is true; galvanization is a protective process where iron or steel is coated with zinc to prevent rusting.
Step-by-step explanation:
Galvanization is indeed a process that involves coating iron articles with a layer of zinc to prevent the iron from rusting, so the correct answer to this question is true. This process is widely used to protect iron and steel from corrosion, especially in environments where water and moisture are prevalent, which can lead to rust.
The zinc layer acts as a protective barrier, either by providing a physical shield or by acting as a sacrificial anode if the coating is damaged, which means the zinc will corrode in place of the iron, thus prolonging the life of the iron article. This process is commonly used in manufacturing and construction, particularly for outdoor structures and products.