When we burn fossil fuels, . Group of answer choices the greatest environmental impact is increased greenhouse gases the resulting carbonic acid leads to acid rain we liberate carbon back into the carbon cycle, increasing the amount available for plant growth the greatest environmental impact is the impact on the ozone layer the greatest environmental impact is the local damage from extraction

Imagine that the ice at the north pole is melting much more quickly than anywhere else on earth. which of these questions is the best example of one of the three questions geographers might ask in this situation? a. when is the biggest fishing season near the north pole? b. why is ice melting faster at the north pole than anywhere else? c. how many species of whales inhabit the waters near the north pole? d. how do human populations survive in cold areas near the north pole?

What is the reason for the “scramble for africa”?

How does central place theory explain patterns in the size and distribution of cities?