The reason why people announce that "things are not what they were in my young days" is that their ______ is not the same as before.

A．The stories probably weren’t true.
B．Tom doesn’t usually tell funny stories.
C．She’s surprised Tom was so serious last night.
D．She wants to know where Tom heard the stories.

A．Many artists lost faith in the value of art.
B．Many artists moved away from large cities.
C．Many artists were forced to take jobs in other fields.
D．Many artists in the United States moved to other countries.