Which discussion best addresses physical constraints?

a. I am worried about the costs this will incur. Members of the Board should expect to chip in about 5000 dollars each if we are to hold the gala as presented. I also wonder if we can find a female mime in the time allotted.

b. Members of Leon County Board should be aware that supporting the legalization of recreational marijuana will be difficult since some city officials will see this move as endangering our children.

c. As the spokesperson for Lil Kim, I am concerned about her plan to release a song which exposes the realities and dangers of corporate personhood. Fans may be upset with her and troll her.