Answer: C. central
Explanation:
The central route of persuasion emphasizes over the fact that content which is directly related to the fact and relevant is shown to the person. Then the person is more likely to persuade to the change in his or her behavior. The fact may attract the attention of the audience, may loose credibility and have a definitive argument.
Here, in the given situation, the commercial is directly related to Lachlan. As this person is experiencing pain in the knees which can be probable cause of arthritis. Thus the commercial is persuading the Lachlan centrally.
To be honest I think it is B. Static Stretch is used to stretch muscles when the body is at rest.
<span>During an earthquake, it is important to seek protection from windows and hanging objects. These objects could fall at any moment during an earthquake, which could result in harm to people nearby. Ultimately, the most important things are to drop to the ground, cover your body, and hold on to stable objects.</span>