A sky map is created by astronomers to identify, name, and plot celestial objects it is a map of the sky made by dividing the celestial sphere into 88 different areas.
Europe Asia Africa South America Antarctica North America Australia
A map serves two purposes: It is a tool for storing reference material and a tool for communicat- ing geographic information. route between two places and to avoid getting lost along the way.
Answer is C, just took the test. :)
Answer:
it should be the A. the crust