The mcdonalidization of society refers to:
a) the obesity epidemic that's rapidly sweeping the united states.
b) the increasing popularity of mcdonalds as a hang-out for youths.
c) the increasing presence of the fast-food business model in common social institutions.
d) the country's increasing dependence on fast food as a daily meal.

How can congress clarify parts of the constitution that are unclear?

Awaiver of the requirement for documentation of informed consent may be granted when: the investigator has no convenient place to store signed consent forms separate from the research datathe only record linking the subject and the research is the consent document and the principal risk is a breach of confidentiality.potential subjects might find some of the research questions embarrassing, personal, or intrusivethe subjects are literate in their own language; however, they do not read, write, or speak english

The principal effector function of igm is