With over 1.5 million elderly and dependent adults now living in nursing homes throughout the country, abuse and ______ has become a widespread problem.

A．Within 24 hours of registering.
B．One week before the designated registration date.
C．24 hours before the registration date.
D．After he gets a letter from university financial officer.

A．She had a baby.
B．She was diagnosed with cancer.
C．She ate a lot without doing any exercise.
D．She could not go to a gym due to lack of money.