False we cannot replace it with the atmosphere of another planet
Answer: Lines AB and BC are perpendicular
Explanation:
Answer:
Black holes are formed when giant stars explode at the end of their lifecycle. This explosion is called a supernova. If the star has enough mass, it will collapse on itself down to a very small size. Due to its small size and enormous mass, the gravity will be so strong it will absorb light and become a black hole.
<h2>
Explanation: I hope this is good</h2>
According to the situation given below, I'd got with third option: This weathering probably is caused by <span>c. abrasion.</span>
