Final answer:
The best evidence to support the thesis that popular books and movies are incorrect in portraying infected animals and people with rabies as foaming at the mouth and behaving aggressively can be found in the actual symptoms of rabies.
Step-by-step explanation:
The best evidence to support the thesis that popular books and movies are incorrect in portraying infected animals and people with rabies as foaming at the mouth and behaving aggressively can be found in the information that describes the actual symptoms of rabies. According to the information provided, well-known symptoms associated with rabid animals include foaming at the mouth, hydrophobia, and unusually aggressive behavior. This means that the portrayal in popular books and movies is accurate in this regard. Additionally, the information explains that the disease culminates in either furious or paralytic rabies, which further supports the inaccuracy of the portrayal. While furious rabies can exhibit aggressive behavior and foaming at the mouth, paralytic rabies does not exhibit these symptoms.