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.

The correct answer to your problem is D. Ores must be processed to make many useful products.

Coal generates very little energy is wrong.

Explanation:

Coal was a very useful form of energy in the earlier centuries, virtually everything man did then was coal powered ranging from coal powered trains, electricity generation , heating up homes in winter, powering of large ships were all powered by coal.

The major challenges with coal is that it is non renewable form of energy and also it releases some green house gases that are harmful to our environment, which gives rise to global warming.

i think the answer would be b

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.