Celina and Jorge have recently moved Celina's elderly parents ...

[Charlie]

Celina and Jorge have recently moved Celina's elderly parents into their home. Even though they face sacrifices for doing so, they believe they did the right thing because of
 
  familial obligation.
  progeny loyalty.
  generational responsibility.
  familism.

Question 2

Compared to adolescents, approximately how many adults consider themselves close to their siblings?
 
  half as many
  twice as many
  three times as many
  the same number

[bookworm410]

Answer to Question 1

familism.

Answer to Question 2

twice as many