A goal of scientists and interested citizen groups is to improve the quality of life for all. What is a major consideration for efforts concerning the environment, economic needs, and practices? (SC.912.L.17.18)
A remove regulations and monitoring efforts when they conflict development
B. mandate that all-natural areas surrounding Florida peninsula become marine sanctuaries
C. enact and enforce laws to protect the environment without compromising the needs of future generations
D. resettle areas where toxic dumps were found; natural bioremediation has removed all danger to humans

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?