What did de tocqueville warn might threaten american civic life and democracy? an (a.)increase in voluntarism (b.)a desire for personal gain over the common good (c.)international threats to national security (d.)a stronger national government

A desire for personal gain over the good of the community is what Tocqueville warned might threaten American civic life and democracy

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.