DIRECTION for the question: In the following question, a part of the sentence is italicized. Below ,each sentence are given some possible substitutions for the italicized part. If one of them is better than the italicized part, indicate your response against the corresponding letter. If none of the substitutions improve the sentence, indicate 'No improvement' as your answer.
All along the journey she remained silent.

A

All through the journey

B

All during the journey

C

All along in the journey

D

Throughout all journey

E

No improvement