Before Jonas Salk discovered a vaccine to prevent polio, people noticed a correlation between outside temperature and the incidence of polio: The warmer the temperature over the course of the year, the more outbreaks of polio. This relationship is an example of a(n) correlation. a. negative
b. positive
c. spurious
d. illusory

The procedures for reporting potential unanticipated problems involving risk to subjects or others to the irb are: stated in the human subject protection regulations, but not in the drug or device regulationsincluded in the consent processdetermined by research staffdetermined by the institution in its written policies and procedures

Explain what commentary austen is making about social conversation based on this excerpt. your answer should be at least 150 words.

What two emerging factors after the war of 1812 contributed to the development of sctionalism