For items number 5 and 6, kindly refer to the illustration below:

Accredited is what i believe it to be

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.

Ynot italian? hope this !