2. What factors make it difficult for scientists to classify world climate regions? changing conditions and lack of accurate weather data
currents and wind patterns
elevation and nearby landforms
latitude and nearby bodies of water

the answer is b antarctica

the answer is d read the article

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.