The answer is A because is the most obvious and true answer because he uses words like fearful, bloody, fiery, you know.
The concluding paragraph should introduce new explanatory information <- false
Answer:
Simple Subject: class
Simple Predicate: Laughed
Explanation:
A simple subject is a subject with no modifiers, in this case, instead of whole class, class is the simple subject. Similarly, simple predicates are just gestures with no modifiers, instead of laughed loudly, the simple predicate is Laughed.