Blanche is extremely interested in politics and believes the upcoming election is very important to the future. Blanche would most likely be persuaded by a campaign message relying on the route to persuasion.

central  

Explanation:

In psychology, there are mainly two different routes to persuasion through which an individual is being persuaded including the central and peripheral route to persuasion.

Central route to persuasion: The term "central route to persuasion" is described as a phenomenon that occurs when an individual is being persuaded by the content of a specific message.

In the question above, Blanche is being persuaded through the central route to persuasion.

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