Yes
Because the Prime Meridian runs through Greenwich, London: o.0 on the globe.
The Prime and Greenwich Meridians are the same meridian.
the prime meridian is the prime meridian becauuse that is what they chose to be called.
Yes and no! The Prime Meridian is the technical term for the line of longitude (0º) which passes through Greenwich, UK.
The antimeridian, at longitude 180° (West/East).The International Dateline is not the same thing, it skirts several areas to make time zones work better, and so doesn't have a consistent longitude.