Which of the following excerpts allows the reader to infer that Anne can be stubborn? "Don't condemn me; remember rather that sometimes I too can reach the bursting point."

“Everything has upset me again this morning, so I wasn't able to finish a single thing properly.”

“I would have given Margot the book myself, and much more quickly, if Mummy and Daddy hadn’t interfered.”

“Mummy is frightfully irritable and that always seems to herald unpleasantness for me.”