Which pertain to the term "enlightenment"? question 1 options: a. confidence that reason can control human nature b. society can be reconstructed on rational principles c. power, and power alone, makes an action right or wrong d. mid-17th century to end of 18th century?

B: Society can be reconstructed on rational principles. Hope this helps :)

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.