What does the term "animosity" indicate based on Linda's expression and tone?

The term "animosity" refers to a strong feeling of hostility or resentment toward someone or something. Given Linda's expression and tone, this suggests that her feelings are anything but positive; rather, they reflect a sense of bitterness or ill-will. This term conveys a deep-seated emotional response, indicating that there may be conflict or tension involved. In this context, if Linda's demeanor shows frustration or anger, it would align perfectly with the definition of animosity. The other options do not capture the essence of this strong negative feeling. For instance, "disease" implies physical ailment, "liking" suggests a positive emotional connection, and "energy" refers to vitality or force, none of which align with the concept of animosity.