Superlative means exaggerated.
Comparative means it is being compared to something else.
Positive is self-explanatory.
Honestly this is a hard one because usually when someone says something is "the best" they are exaggerating. Also when you say something is the best, youare saying that the other things you have tasted aren't as good which compares the omelet. Since your not saying the omelet is bad it is a good (positive) comparison. I think the closest answer is comparative for the reasons above.
D. British soldiers forced native Americans onto reservations
I agree with lack of physical activity and a unhealthy diet with lack of physical activity this could lead to heart disease and much more health risks.
In A the author in only affirming a fact. In C he describes some remembrance and in D he is declaring something positive about his soul and overcoming hesitation. But in B he mentions <em>"darkness", "peering" "wondering</em>" and <em>"fearing"</em>, all leading to to anxiety and making the reader keep interest and antecipation for the outcome.
The correct answer is B