The answer is B.power and authority of rule
They are basic problems of economics because every good or service has a limit to be reached and people have to decide what to choose based on their needs and wants.
Answer:
They learn that the surface of the Earth has changed dramatically over the Earth's history, with continents and ocean basins changing shape and arrangement due to the motion of tectonic plates. As the Earth's surface changes, fossils that formed together may be split apart.
Explanation:
B is your answer because 20.9 people could not vote because they were too busy.
When you are good at the evaluative criteria,you are capable to understand the process.
When you are excellent you can understand in a high way you can identify better, make some changes and see in another perspective what was said before. This will make difference in the way of which one will have in the process and how it will continue.