In which circumstance is it most likely for a factory to shut down operations? when fixed cost exceeds operating cost when total cost exceeds total revenue when marginal cost equals marginal revenue when operating cost exceeds total revenue

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

What is grievance 28 on the declaration of independence explained in simpler words? plz

Based on this map, what can be concluded about the inca empire? (4 points) it was in a highlands region. it was in a mountainous region. it was in the amazon basin. it was in north america.