Question

Carlos listed some advantages and disadvantages of using nonrenewable resources. Which best describes Carlos’s error? Coal is not plentiful anywhere. Coal generates very little energy. Ores do not make many useful products. Ores must be processed.

Answer 1

D. Ores must be processed.

Answer 2

The right option is Ores must be processed

Step-by-step explanation:

Ores are the rocks that contain minerals like iron, gold, or any other valuable minerals. These ores are extracted from earth by the process called mining. When these ores are extracted, they have different other impurities with them, Then they are processed by smelting to extract the valuable element out of it. Since Carlos wrote that ores do not need to be processed is his mistake.