Which of the Following Stories Best Fits the Graph Below

Multiple Choice

Which of the following stories best fits the graph below? ​ ​

A) I left home walking to class but forgot my book.I went back home for the book and then went to math class.
B) I left home and went to math class.After class I returned home.
C) I left English class, walked home for lunch, then went to math class.
D) I went from English class to math class.After math I walked home.