Which of the following choices is located at 0° longitude? A.
equator
B.
prime meridian
C.
South America
D.
North AmericaWhat is population density?

Identify the type of weathering seen in each picture ? chemical weathering mechanical weathering

Largest layer of atmosphere international space station orbits ultraviolet radiation causes ionization the phrases describe what layer of earth's atmosphere?

What empire controlled most of the middle east except for a few years between 1516 and 1917, where was the capital of this empire located and what was the geographic extent of this empire?