Answer: C
Explanation: C is the most logical. D is technically true, but this answer is talking about her position on Earth, not in space. As Earth rotates and revolves, constellations will move throughout the year in a pattern.
Hope this helps :)
Tectonic
because tectonic plates are the plates that move
Answer: Coral reefs are important to the ecosystem because they are the pillars on which marine and coastal ecosystems are built. They keep plants, fish, and animals fed. They clean up our water and protect our coasts.
Explanation: Hope it helps :)
Potential energy is energy that has not yet been used.
