I need a story or something to understand
Answer:
Greece is widely considered to be the cradle of Western culture[1] and democracy. Modern democracies owe a debt to Greek beliefs in government by the people, trial by jury, and equality under the law. ... In their pursuit of order and proportion, the Greeks created an ideal of beauty that strongly influenced Western art.
Explanation:
Chemical change.
It would be a chemical change or reaction because the substance is changing its chemical makeup.
(3) creation of Pakistan is your answer
Nature. It was written by Ralph Waldo Emerson who was one of the most important figures of the Transcendentalist movement.