All of them
The United States of America resides in the northern hemisphere. The United States of America resides in the northern hemisphere.
The United States is located in the Northern Hemisphere.
The United States belongs in the northern hemisphere.
The United States is in the Northern hemisphere. Anything north of the equator is in the Northern Hemisphere, and anything south of the equator is in the Southern Hemisphere.
The US is in both the northern hemisphere and the western hemisphere.
The United States of America resides in the northern hemisphere. The United States of America resides in the northern hemisphere.
The United States is located in the Northern Hemisphere.
The United States belongs in the northern hemisphere.
The United States is in the Northern hemisphere. Anything north of the equator is in the Northern Hemisphere, and anything south of the equator is in the Southern Hemisphere.
The United States of America is in the northern hemisphere.
The US is in both the northern hemisphere and the western hemisphere.
The United States is located in the Northern Hemisphere.
The United States is in the Northern Hemisphere.
Northern.
The United States is in the western hemisphere. Also the northern hemisphere.
The US is in the northern hemisphere.
The United States is located in the Northern Hemisphere.