Question

What continents are in only two hemispheres?

Answer 1

Australia is the only continent in only two hemispheres . . .
the Southern and Eastern ones.
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Europe and
North America . . . Northern, Eastern, and Western

South America . . . Northern, Southern, and Western
Asia. . . . . . . . . . . . Northern, Southern, and Eastern
Antarctica. . . . . . . Southern, Eastern, and Western
Africa . . . . . . . . . . Northern, Southern, Eastern, and Western; alluvum