Which propaganda technique is used in this sentence? Andrew Weir, the famous author, believes that Mr. Boris's excellent administrative skills make him the best choice for president of the Writers Association ... A) faulty cause and effect. B) bandwagon. C) testimonial. D) name calling.

A) Faulty cause and effect:

Faulty cause and effect means one thing or event causes another, or simply one thing or event is dependent on another thing or an event.

In the given statement, excellent administrative skills were the cause of Mr. Boris's being chosen as president of the writers association.