Here are three speakers and their statements:
Mei: I believe in gun control and so should you
Matsuri: Guns are our right according to the Second Amendment
Yuzu: I am a gun manufacturer but I think gun control is important for public safety
Which of the three of them should have the most credibility on the topic of gun control?
(Assume apart from their messages.)
a. Yuzu
b. Matsuri
c. Mei
d. there will be no difference based on their messages