who can help me explain it in detail?∩__∩thank you
1.Her favorite portrait showed her sitting by Lake Michigan, her hair went blown, her gaze reaching toward the horizon.
Her favorite portrait showed" her ",why is "her",why not using"she"?
2.Soon after, a hit-and-run accident left him with a permanent limp.
what is "hit-and-run "?, and what is the mean of the sentence?
3.Mama said goodbye to her parents and friends, and traded her busy city neighborhood for a more isolated life.
"traded her busy city neighborhood for a more isolated life"?
thank you very much~~~∩__∩~~~