Answer:
1. Ring one is the Executive. Ring two is the legislative, and ring three is the judiciary.
2. Each separation of powers helps the system of checks and balances because each controls the other. None of them can be more powerful than others.
Step-by-step explanation:
Just as the rings in a circus cannot work without the others, so also the three arms of government cannot thrive without the help of the others. In the circus analogy, the three arms of government are like the three rings in a circus. The first ring is the Executive with the president as the ringmaster. He sees to it that the laws are executed. The second ring is the legislative represented by congress that is responsible for making laws.
The third is the judiciary represented by the courts who interpret the laws and prosecute offenders. These three arms of government are intertwined as they all control each other and none is greater than the other.