Annanannajajajaananakajajaja
I would think that the chief economic activity would be B. oil production but all of the options are big economic activities on the Gulf Coast.
Answer: B
Explanation:
A galaxy is a system of solar systems and other stars. Galaxies, like solar systems, are held together by gravity. In galaxies, the solar systems are separated by vast sections of mostly empty space. The galaxy that contains the Earth and its solar system is called the Milky Way.
