Which best describes the main conflict the Manettes, Carton, Mr. Lorry, and Miss Pross face in Paris?

A.

The group is unable to convince Carton not to take Darnay's place in prison.

B.

The group has difficulty finding a way out of Paris after Darnay escapes.

C.

The group tries to save Darnay from the revolutionaries' guillotine.

D.

The group has difficulty convincing the Defarges to help them.