Final answer:
In the revised ending of Great Expectations, Pip and Estella meet by chance in the remains of the garden of Satis House; this is true.
Step-by-step explanation:
In the revised ending of Charles Dickens' Great Expectations, it is indeed true that Pip and Estella meet by chance in the garden that once belonged to Satis House. This encounter happens after many years have passed, and it illustrates the theme of changed circumstances and the passage of time. The garden setting serves as a symbolic location where the ruins of the past meet the potential for the future, and this revised ending offers a more hopeful tone compared to the original darker conclusion.