Baffin Island is in the Northern and Western Hemisphere.
Greenland is in the Northern Hemisphere.
The main and biggest island of the Marshall Islands is called Kwajalein. All of the Marshall islands are located not far but southwest of Hawaii.
ebeye island
The Southern Hemisphere
an American Empire of the Western Hemisphere.
Both the northern and western hemispheres.
Fuji is a city, at the foot of Mt Fuji, in the Honshu region of Japan in the eastern and southern hemisphere. Japan is not in the Southern Hemisphere but in the Northern Hemisphere. However, if the questioner meant Fiji Island in the South Pacific, it is in the Southern Hemisphere [ and in the Eastern Hemisphere].
No
Majuro
Oceania
Solomon Islands