Anegative about following a vegetarian or vegan diet is that a. there are potential negative health effects. b. it can be difficult to follow in many parts of the united states. c. the user must manage the amount of proteins eaten each day. d. the user needs to watch fat and cholesterol levels more closely.

A negative about following a vegetarian or vegan diet is that:

C. the user must manage the amount of proteins eaten each day.

Answerslows down;

The question may be incomplete (there are not the possible answers), but according to the scenario, kaley and her coworkers could be in a humanitarian organization like red cross (in the us or in other countries). it's an organization which organizes health and safety services, disaster services, and blood donations.