Question

mme forestier prove to be a true friends of the loisels elaborate​

Answer 1

Answer:

Madame Forestier doesn't recognize Mathilde because she's changed so much since she last saw her; and there's a very good reason for that. After the unfortunate incident with the lost necklace, Mathilde's husband was forced to take out a series of crippling loans to buy a replacement.

Answer 2

Answer:

Bcz. she helped her by giving her necklace. She also kept the necklace as it is even without opening it to check. This shows that she has faith in her friend Mme Loisel and is also her true friend.