Among the options provided, aluminum is the most viable alternative to copper in certain applications, particularly for electrical wiring and some other industrial uses. While aluminum is not a direct substitute for copper in all of its functions, it is often used where weight savings and cost are important. Gold is not typically a substitute due to its cost, and glass and quartz do not function as metallic conductors. Thus, aluminum would be the best choice for reducing copper mining.
What mineral can be used in place of copper so that we can reduce copper mining?
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1 point
gold
aluminum
glass
quartz
1 answer