I believe the answer is: They protect justices from political pressure.
If supreme court is replaced every time the president is changed, the chosen supreme court would most likely feel pressured to conform to the will of the political parties that help his/her election. To prevent this, the supreme court is appointed for lifetime.
The senetors were mainly patriarchs who were part of the nobility later on the plebs middle xlass and low class citizens were given rights to join the goverment creating the plebeian council. They were allowed to be Tribunes who could veto any bill that could be passed by the Senate and could become a consul who had military power and control of romes armies until their 1 year term ended.
The burial grave site work
Have a great dayyy
Answer:
He perfected a new source of energy.
Explanation:
James Watt, who, directing the power of his extraordinary mind to improving the steam engine, increased the wealth of his country, increased the strength of human, occupies the place among the most prominent adherents of science and the true benefactors of mankind. In January 1769, James Watt received a patent for his invention. In fact, he did not invent a steam engine, but only modernized what was invented before him. But the technical nuances introduced by him were enough to make the device efficient for using steam energy in industry. This gave an impetus to the industrial revolution and forever entered the name of James Watt in history.
