The correct answer is: German silver used for making utensils is an alloy of copper, zinc, and nickel.
German silver is a white alloy of copper, zinc, and nickel. It is used in a variety of applications, including making utensils, because it is corrosion-resistant, has a high melting point, and is easy to work with.
Copper is a reddish-brown metal that is found in nature. It is a good conductor of heat and electricity, and it is used in a variety of applications, including making electrical wires, plumbing fixtures, and coins.
Zinc is a bluish-white metal that is found in nature. It is used in a variety of applications, including making batteries, galvanizing steel, and making alloys.
Nickel is a silvery-white metal that is found in nature. It is used in a variety of applications, including making coins, batteries, and alloys.
The other options are incorrect because they do not include all three of the metals that make up German silver.