Correct Answer: Zinc copper and nickel

Solution : The correct option is Zinc copper and nickel.

German silver, sometimes known as nickel silver, is a metal alloy comprised mostly of copper, zinc, and nickel. It does not contain silver, despite its name. Due to its appealing look, durability, and corrosion resistance, German silver is frequently used in the manufacturing of different ornamental objects, tableware, musical instruments (such as flutes and saxophones), jewellery components, and some industrial uses.