No.
If they have not left school, college etc and living under their roof then yes they are responsible for all of them.
No. I do not think the can. The children (US born) can apply to immigration for a "green card" for their parents when they reach 21 years old, however.
immigrant
Parent of certain special immigrant (n8)
he is not a immigrant his parents are
Parent of certain special immigrant (n8)
A second generation immigrant refers to a person born in a country to immigrant parents. They are the first generation born in the new country, while their parents are considered first-generation immigrants.
Alex Haley was enrolled at alcorn-state-university-1at age 15. Two years later he returned to his parents to inform them of his withdrawal from college.
no
Both parents are living and I know he helps his mother financially but am not sure about his father.
The new law regarding the parent's children UNDER AGE 26 does not say that the "child" must be in college. Whether a "child" can stay on the parent's plan depends on the choice of the parents and whether the "child" is financially dependent upon the parents.
immigrant literature.