Answer:
B) the peripheral route
Step-by-step explanation:
According to the ELM (elaboration likelihood model), there are two routes to persuasion:
1. The central route to persuasion.
2. The peripheral route to persuasion.
The peripheral route to persuasion: The peripheral route to persuasion refers to the process in which the listener (person) decides to either agree with a message related to other cues apart from the argument's strength or with the idea intact in the message.
In other words, the listener is being persuaded by some other cue apart from the message's content.
In the question above, Sam was using the peripheral route to persuasion.