Which of these statements is supported by information in the chart? Check all that apply. Northern factories relied on Southern cotton. The North manufactured goods using only resources from the North. The South was more industrialized than the North. The North was more industrialized than the South. Ninety percent of the nation’s manufacturing came from the Northern states.

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.