Answer:
Godfrey and Nancy realize they cannot adopt Eppie.
Godfrey and Nancy agree not to make it public that Eppie is Godfrey's daughter.
Silas and Eppie go to Lantern Yard.
Silas tells Dolly he has learned to trust again.
Eppie is married.
Townspeople agree Silas has brought a blessing on himself by being a father to an orphan.
I'm pretty sure its A since the pearl harbor attack made Americans more patriotic according to what I have learned and that's what caused us to get in war with Japan.
hope this helps