Ravi receives a credit card offer in the mail. the offer contains a low introductory rate. although all of these are important factors, which of these should he investigate first before accepting the offer? a) the cash advance and atm features b) the apr after the introductory period expires c) the type of card, such as secured, regular or premium d) availability of special programs, such as frequent flier miles

What the question i don't get it do u mean what she needs to do to auctually become one

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.