Difference between consumer and key industries

Industrial goods are materials used in the production of other goods, while consumer goods are finished products that are sold to and used by consumers. Industrial goods are bought and used for industrial and business use. They are made up of machinery, manufacturing plants, raw materials, and any other good or component used by industries or firms. Consumer goods are ready for the consumption and satisfaction of human wants, such as clothing or food.

Explanation:

sorry i don't have one.

the first one is d and the second a

i truly dont know the answer wait i do its 1,3,4