They were journalists who were very important during the progressive era. They often exposed big businesses for unsafe/unsanitary working conditions or problems facing america
I believe the answer is: its supply or demand is not sensitive to price changes
A goods would fall under inelastic category if that product is considered as basic/primary needs for most consumers.
Example of such goods is food and water. No matter how much the price of food and water rises, the demand for this goods would stay relatively stagnant because people have to use them to survive.
Ra was the sun god. He was also responsible for creating everything. Ra is also called the Father of the Gods, as he is said to the father of other primary gods (kinda like Zeus). Ra was thought to die each night and be reborn in the morning. Other legends claim that he chased away the darkness and chaos that was going to destroy the world.
Elections
The fact that leaders get to contest in an election to win the mandate of the people so that they can lead ensures that they are responsive to their wishes. This is because voters will naturally elect people that are sympathetic to their issues