Photochemical smog can impact visibility and human health in large metropolitan areas. In order to reduce photochemical smog production and its impacts, which activity most directly reduces the causes of smog pollution?
A) Carpooling and reducing automobile use.
B) Reducing the reliance on nuclear energy.
C) Decreasing the use of landfills for municipal waste disposal.
D) Refusing permits to construct buildings taller than five stories.

for e2020. the answer would be some directions from the mountain range so we can find mt. whitney. to locate which direction is north, you should use a   compass. this would not only find mt. whitney, but also becuase of this long paragraph you would get points because it's not like anyone actually reads your work becuase once they read the first sentence it sounds dumb enough to not read becuase i'm not good at answering this but the answer is compass for your benefit.

for e2020 ; -;

explanation:

on august 6, 1945, just days after the potsdam conference ended, the u.s. bomber enola gay dropped the uranium bomb known as “little boy” on the japanese city of hiroshima. despite its devastating effects, japan didn't offer unconditional surrender right away, as the united states had hoped.