which of the following rules for a qualifying child only applies to EITC?

- At the end of the filing year, the child must be younger than the tax pair and younger than 19 years old, or 24 years old as a full-time student.

- The child must be related to the tax pair, either as their child or as their sibling, or descendent of either of those two categories.

- The qualifying child must have a Social Security number that is valid for employment.

- The child is any age and permanently and totally disabled.