What led to galileo's discovery of a way to measure small amounts of time more accurately? he proved that not all heavenly bodies revolve around earth. he timed his own heartbeats against a pendulum. he developed a new, more powerful type of telescope. he proved that a moving object will keep moving until something stops it?

the correct answer is individualism and exchange. at this stage, children begin to question the rules, because they can see that there is more than one side to them. different individuals have different viewpoints. they won't be able to reach this stage because of ignorance, a lack of ethics or personal biases. that is because people with that characteristiscs are not able to distinguish what is good or what is bad and they can't pursue their individual interests.