When people want things to be better or fairer, they create something called "press for change." Imagine you and your friends are playing a game and someone keeps cheating. Instead of just quitting the game, you might "press for change" by telling the cheater they need to play fair or finding a different way to play the game.
Adults also use "press for change" to make the world a better place. For example, if some people are not being treated equally because of their race or gender, adults might want to "press for change" by speaking out and protesting to make sure everyone is treated fairly. This can sometimes involve talking to important people in charge, like government leaders, to try to make them change unfair rules or laws.
"Press for change" is important because it helps people work together to make the world a better, more fair place for everyone.