Sue was given a gift card for her birthday. when deciding how to spend it, sue will try to

I believe that the question had three options:
1)minimize benefits -Sue would definitely not do this, as it would be actually bad for her!

2)maximize satisfaction - this is the correct answer! Consumers tend to maximize their satisfaction

3)increase marginal costs - this is something that the producer could do, not a consumer.

What area are in 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.