Approximately people work for the various agencies within the Executive Office of the President. Group of answer choices25 to 50500 to 7501,500 to 2,0005,000 to 7,500

This one hard but um i have no idea i’m sorry

D. providing for public safety

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.