The correct answer is D. Copper and Gold.
A coinage metal is a metal that is used to make coins. The most common coinage metals are gold, silver, and copper. Zinc is not a coinage metal.
Gold is a soft, yellow metal that is very valuable. It is used to make jewelry, coins, and other objects. Silver is a white metal that is also very valuable. It is used to make jewelry, coins, and other objects. Copper is a reddish-brown metal that is used to make coins, electrical wiring, and other objects. Zinc is a blue-white metal that is used to make batteries, alloys, and other objects.
Gold and silver have been used as coinage metals for centuries. Copper was used as a coinage metal in ancient times, but it is no longer used as a primary coinage metal today. Zinc is not a coinage metal because it is not as valuable as gold, silver, or copper.