The Dog ran from the tree to the swing set is the answer. because it moves across the same plane and doesn't turn or reflect across any axis' and it doesn't shrink or grow. Hope it helped!
Right after school. She is unavailable on weekends she isn't a morning person so we can eliminate those. and late at night could work, but then she'll be too tired to get up and go to school. so right after school would be the best answer.