Which of the Following Best Describes the Evolutionary Track Followed

Which of the following best describes the evolutionary track followed on the H-R diagramfor the most massive stars?

A) vertically upward, along the left edge of the diagram
B) diagonally to lower right, then vertical, then horizontally left
C) horizontally right, diagonally to lower left, then horizontally right
D) horizontally right
E) horizontally right, then forms a clockwise loop