What feelings does meg experience as she travels through space in wrinkle in time?

She feels scared and excited but when she first travels through space she went into a two dimensional world and it became harder for her to breathe and she was terrified but she was excited cause she was looking for her dad

Ifound the exercise on the internet. attached is the list mentioned above.in order for a compound to be considered optically active it can't have any axis or plan of symmetry. the molecule  shouldn't also  be superimposable on its mirror image.with such considerations, the compounds that are optically active are: -third compound on the first image is optically active; -second and third compound from the second image are optically actives.