What do Giselle's words reveal about her character in this excerpt from the passage?

“You’re right, Mr. Fletcher,” Giselle responded with false cheerfulness. “Dark Star needs some exercise though, so is it all right if I just walk him up the trail and back?” she pleaded, while pasting on her most endearing smile.


She knows how to manipulate others to get what she wants.


She is hesitant to disagree when presented with an argument.


She cares deeply about the opinion of others.


She has a positive attitude in most every situation.