Answer:
C) The teaching of evolution in public schools.
Explanation:
Im guessing they were called "wagon trains". Apologies if i'm incorrect!
An ad that says, "Doctors agree that ....." is making an appeal to the consumer on the basis of "vague claims," since it is generalizing an entire community of doctors, when in fact it is highly unlikely that every doctor agrees on whatever is being stated.
D. It drew women away from the abolition movement and into the women's movement
