What is the purpose of a venn diagram?

How will charlie most likely change after his experience at the diner in part 2 of "flowers for algernon"? he should be kind to each person who crosses his path. he will be more sympathetic to those who are similar to the way he once was. he will attempt to the dishwasher receive the surgery he was given. he will react the same way each time he sees someone being treated unfairly.

How can an author reveal move information about a character

How is theme of loneliness developed in chapter 4? thinking about the characters lennie,crooks,candy,and curley's wife