The cell would not split as it should
Answer:
At the beginning of the story, Greg is upset with his father because he won't let him play basketball because of his grades. By the end of the story, Greg attitude has changed and he isn't upset any more. The story says that Greg thought of the lecture he knew his father would give him, and smiled.
Explanation:
Especially in the days before audio recording and playback, music was often written out as a means of preserving and communicating it. To do this, a system of notation was developed that gives musicians the information they need to play music as the composer intended it.
(Hope it helps :) )