How does Charles ' behavior vary throughout the story?

He goes from getting spanked and punished to a little helper, but he still lies o his parents, lo

Explanation:

showing or suffering from nervousness, fear, or a lack of confidence

there is a sequence and logical steps to give an answer of a trouble.

1) strategy is necessary to develop an project idea.

2) to study and know the environment where you are going to work ( ecosystem).

3)   the materials resources to built the ideas.

4) to give a priority order in the context that you study. in this case human needs.