How does the greco-roman legal tradition continue to effect our society today?

The Greco-Roman Legal Tradition continues to effect our society today by influencing the world with creating laws, influences on the arts, languages, architecture, infrastructure, written works, and the development and design of urban areas. Also, it helps structure democratic governments. 

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.