Which sentence uses parrallel structure

What idea do the two texts have in common? children often travel alone to reunite with their parents. children are fleeing nueva suyapa. many children live in poverty. parents send for their children.

Jackson is a very smart little boy he can count to twenty and is only two years old. complete, run on sentence or comma splice

Which element in the room does the narrator in the yellow wallpaper focus on through much of the story