pPLEASEe HELP ME I DONT have enough time please. Prompt: If you heard someone say, “Theories don’t have enough evidence to be laws. Once science proves them true they will become laws.” how would you respond to them? Would you agree or disagree?

How many years would it take the atlantic ocean to grow 500 centimeters? show your work.

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer

20 point pls brianliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula. 5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects. 8. describe the planets’ orbits around the sun. 9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets. 13. what causes the seasons?