The answer is B.ethos.
Let's first look into the options:
Ethos- appeal to ethics.
By using ethos, the people use authority or credibility to peesuade people.
Pathos- appeal to emotions
By using pathos, people use audience’s sympathy or empathy to persuade them, such as using stories and photos to stimulate emotions.
Logos- appeal to logic
By using facts and figures, people are persuaded to believe the reason.
In this case, ethos is used as dentists are authorities.
Hope it helps!
Love is amor-
Knowledge is cogn-
Water is hydro-
Earth is geo-
Man is anthropo-
Break is rupt- or fract-
Lead is duc- or duct-
Small is micro-
Blood is hemo-
Belief is cred-
Color is chrom-
Hope that helped!
The answer is b; capable of being felt or touched
You should cover Let her go or dear Maria