Roman Wishes to Introduce a New Drinking Water System to His

Multiple Choice

Roman wishes to introduce a new drinking water system to his office and do away with the bottled water vending machine. He asks the audience to raise their hands if they like to waste money and plastic. He then asks the audience to raise their hands if they would like to save money and the environment. Roman is using what technique to persuade his audience?

A) cognitive dissonance
B) analogical reasoning
C) causal reasoning
D) logical reasoning