The prime Meridian passes through which three continents?

http://en.wikipedia.org/wiki/Prime_Meridian

Read carefully, and note the map at the right.

http://www.worldatlas.com/aatlas/newart/locator/meridian.htm

To find out which three continents the Prime Meridian passes through, we need to understand what the Prime Meridian is and its significance. The Prime Meridian is the line of longitude that serves as the reference point for measuring longitude. It runs from the North Pole to the South Pole, passing through the Royal Observatory in Greenwich, London.

To determine which three continents the Prime Meridian passes through, we can visualize a map of the world and look for countries or regions that the line crosses.

First, let's identify the three continents the Prime Meridian passes through:

1. Europe: The Prime Meridian passes through the Royal Observatory in Greenwich, London, which is located in the continent of Europe.

2. Africa: Moving south from Europe, the Prime Meridian continues its path, passing through various countries in Africa. This includes countries such as Algeria, Mali, Burkina Faso, Ghana, Togo, and many others.

3. Antarctica: After crossing Africa, the Prime Meridian extends to the Southern Hemisphere, where it passes through parts of Antarctica. However, it's important to note that Antarctica is not an inhabited continent, but the Prime Meridian still passes through it geographically.

Therefore, the three continents that the Prime Meridian passes through are Europe, Africa, and Antarctica.