Although she had trained for years, Lisa’s efforts just could not win ... ...

Although she had trained for years, Lisa’s efforts just could not win her the gold medal.
(A) Although she trained vigorously for years, Lisa’s efforts just could not win her the gold medal.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in 08. Dangling Modifiers and Passive Voice