Which statement about hemispheres is true?

Which statement about hemispheres is true?

• A. The four hemispheres are Northern, Southern, Eastern, and Western.
• B. The four hemispheres are Northern, Southern, Western, and Central.
• C. There are only two hemispheres.
• D. Hemispheres are defined by country borders.

Answer: (A)

Hemispheres are created by imaginary lines around the globe that divide Earth into halves. The equator splits the planet into Northern and Southern halves, and the Prime Meridian splits it into Eastern and Western halves. Together, these lines describe four parts: Northern, Southern, Eastern, and Western. For example, places north of the equator are in the Northern Hemisphere, and places east of the Prime Meridian are in the Eastern Hemisphere. A city like New York City sits in the Northern and Western hemispheres, while Tokyo sits in the Northern and Eastern hemispheres. The idea isn’t based on country borders, and there aren’t only two hemispheres or a “Central” hemisphere.

Hemispheres are created by imaginary lines around the globe that divide Earth into halves. The equator splits the planet into Northern and Southern halves, and the Prime Meridian splits it into Eastern and Western halves. Together, these lines describe four parts: Northern, Southern, Eastern, and Western. For example, places north of the equator are in the Northern Hemisphere, and places east of the Prime Meridian are in the Eastern Hemisphere. A city like New York City sits in the Northern and Western hemispheres, while Tokyo sits in the Northern and Eastern hemispheres. The idea isn’t based on country borders, and there aren’t only two hemispheres or a “Central” hemisphere.