What was the relationship between the primary energy consumptions of electricity and natural gas in 2010? Other fuels were consumed more than natural gas.
Electricity was consumed at a higher rate than natural gas.
It took more crude energy to generate natural gas than electricity.
It took more crude energy to generate electricity than natural gas.

Ca mega city if i’m not mistaken

Your answer is d. silli hope this ! : ) i left an explanation down below if you need it: a sill forms when hot magma squeezes between layers of rock to form a hardened sheet of rock. a sill is basically a tabular sheet intrusion between old layers of sedimentary rock, volcanic beds, or in the direction of foliation inherent in metamorphic rock. the word sill means a concordant intrusive sheet.