Answer:
to show how gases move under the force of a black hole
Answer:
If you maintain a 3.0 GPA, you'll do great, just do all of your assignments on time, and keep it up.
Explanation:
Answer:
Riddle: What is always in front of you but can’t be seen?
solution: The future.
Riddle: What’s black and white and blue?
Solution: A sad zebra.
Riddle: What has four eyes but can’t see?
Solution: Mississippi
Riddle: Where can you find cities, towns, shops, and streets but no people?
Solution: A map.
Riddle: What has a neck but no head?
Solution: A bottle.
All from
https://www.fatherly.com/play/the-best-riddles-for-kids-not-confusing/