The correct answer is: B. Equator to the poles.
Latitude is a geographic coordinate that specifies the northâsouth position of a point on the Earth’s surface. It is an angle measured in degrees north or south of the Equator, which is the line of zero degrees latitude. The Equator divides the Earth into the Northern and Southern Hemispheres. The North Pole is at 90 degrees north latitude, and the South Pole is at 90 degrees south latitude.
The latitude of a place is important because it determines the climate of the place. Places near the Equator have a tropical climate, while places near the poles have a polar climate. The latitude of a place also determines the length of the day and night. Places near the Equator have long days and short nights, while places near the poles have short days and long nights.
The other options are incorrect because they do not specify the northâsouth position of a point on the Earth’s surface. Greenwich is a city in England, and the poles are the points on the Earth’s surface where the axis of rotation intersects the surface.