Answer:
An ellipse is a specific curve: the closed path taken by a point that moves in such a way that the sum of its distance from two fixed points (called foci) is constant. For a satellite orbiting a planet, one focus is at the center of planet; the other focus could be internal or external to the planet. It is called an ellipse.
Explanation:
They were afraid that Caesar was growing ambitions ad wanted all the power.
Especially sense he wanted to kill Pompey. <span />
In the UK, he was called "Slater the Traitor" because he brought British textile technology to America, modifying it for United States use. He stole the designs of textile factory machinery as an apprentice to a pioneer in the British industry before migrating to the United States at the age of 21.
Source - Wikipedia