Answer: C. Voting.
Explanation:
I googled the question and if the box has poll taxes, literacy tests, and grandfather clauses, then it is correct. If not, I'm sorry I couldn't help you.
Doing what?????????????????????
<span>Indeed so: it ranges from the arctic in the far north, to near-tropical swamp lands towards the south. In other parts, rainfall is sufficiently low as for the region be classed as a desert.
These factors, and topography cause the temperature to range to the extremes, and for the wind regimes to similarly range widely.</span>