Scott believes very strongly that saccharine is an unsafe sugar substitute that may even cause cancer. even though scott is diabetic, and thus should be using sugar substitutes, he often opts for sugar-laden foods and drinks to avoid saccharine. "i’ll just exercise more later; the sugar isn’t a big deal. i’m really being healthier by avoiding saccharine," he thinks to himself. scott’s behavior and thoughts are examples of in the face of cognitive dissonance.

Which of the following best reflects what we know about how the flu virus moves between species? a) the flu virus in a pig is mutated and replicated in alternate arrangements so that humans who eat the pig products can be infected.b) a flu virus from a human epidemic or pandemic infects birds; the birds replicate the virus differently and then pass it back to humans.c) an influenza virus gains new sequences of dna from another virus, such as a herpesvirus; this enables it to be transmitted to a human host.d) an animal such as a pig is infected with more than one virus, genetic recombination occurs, the new virus mutates, the virus is passed to a new species such as a bird, and the virus mutates again and can now be transmitted to humans.