How does Williams's choice to have Jim tell Laura about Betty contribute to the meaning of the play? It hints that Jim made Betty up, so he won't have to see Laura again, ending the scene on a sly note. It suggests that Jim would be interested in Laura if he weren't already involved with Betty, ending the scene on a sad note. It reveals that Laura's hope of seeing Jim again is dashed, ending the scene on a disappointing note. It indicates that Jim is unaware that Laura is interested in him, ending the scene on an uncaring note