Explanation:
and where are the option ??
Answer:B ABOUT 50%
Explanation:HOPE THIS HELPS YOU
Answer:
Well, to start out, stars are reayling just huge balls of exploding gas. Constant fusion is always taking place benith their surfaces (not that they really have a solid surface). Stars tend to get bigger as they age, and darker two. Younger stars would ussually be smaller and more yellow than an older one. Older ones are bigger and have more of a redish color.
Answer:
true
Explanation:
A continental shelf is the edge of a continent that lies under the ocean. Continents are the seven main divisions of land on Earth
