What is the starting point of Longitude known as? prime meridian or Equator

Why would the composition of a meteorite resemble the earth's interior?

Rah is completing a school project on the expansion of fast food restaurants across the united states. she finds a map that shows a clear pattern of restaurants beginning in the east and expanding west. this map was most likely created using the technology of

Explain how the movement of tectonic plates causes the development of different landforms and naturak disasters