The Prime Meridian runs through which city?

The Prime Meridian runs through which city?

• A. New York, USA
• B. Cairo, Egypt
• C. Sydney, Australia
• D. London, England

Answer: (D)

The Prime Meridian is the zero-degree longitude line used as the starting point to measure east and west around the globe. It runs through Greenwich, where the Royal Observatory is located, which places it squarely in London, England. That’s why London is the correct city. The other cities sit at different longitudes—New York is well west of Greenwich, Cairo is east but not on the zero line, and Sydney is far east—so none of them lie on the Prime Meridian.

The Prime Meridian is the zero-degree longitude line used as the starting point to measure east and west around the globe. It runs through Greenwich, where the Royal Observatory is located, which places it squarely in London, England. That’s why London is the correct city. The other cities sit at different longitudes—New York is well west of Greenwich, Cairo is east but not on the zero line, and Sydney is far east—so none of them lie on the Prime Meridian.