CAM ANYONE PLEASE HELP (I’ll give brainlist) :) you only have to write a 1 or 2 sentence paragraph.

They encouraged overland trading on the Silk Road. That’s how the Silk Road is an early example of globalization.

Ithink or blue

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.