Answer:
The gravity of the Sun keeps the planets in their orbits. They stay in their orbits because there is no other force in the Solar System which can stop them.
Explanation:
It would be important because the ways we are using now are not very affective
Neverrrrrrrrrrr heard of that beforeeeee
It would be the principle of "judicial review" that guides the courts' interpretation of the civil liberties found in the Bill of Rights, since this allows the court to determine if a law is violating these rights in any way.