In the book Tale of Two cities, by Charles Dickens, what do the echoing footsteps Lucie hears foreshadow?

Question

what does it foreshadow, and how does it foreshadow it

Answer 1

She tells Mr. Carton, when the party moves inside out of a rainstorm that the footsteps that echo outside her house are the footsteps of people to come in and out of her life. Mr.

Carton observes that this vision represents a great number of people who really will be in her life...like Darney maybe?