Christian Old testament. compare the underlying theodicy of collective sin and collective punishment that Jeremiah and his contemporaries clearly endorse with the more problematic views of a postexilic prophetic writer like Zachariah. why do preexilic prophets place such stress on Israel's responsibility for it's own destruction?

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.