The faded pink car wheezed as it made its way up the steep hill brimming with potholes. which word in the sentence best clarifies the meaning of the personification in the phrase “car wheezed”?

Utwddjhudzslwpei9eurjfhyrf hi87tegd

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.