Answer:
The correct answer is <u>C</u>: predicate nominative.
Explanation:
Will's problem was <u>that he didn't know how to register for classes.</u>
Predicate nominative represents a group of words that completes a linking verb and renames the subject. A predicate nominative can be found after a linking verb.
In our example, the subject would be <em>Will's problem</em>, the linking verb would be <em>was</em>, while the rest of the sentence would represent a predicate nominative.
 
        
             
        
        
        
1: never got the full attention of the parents like the oldest did. 2: Always has to share the parents attention with a more mature older sibling and the baby of the family.3: Probably feels the frustration of not getting to do things the older sibling can, and probably doesn’t get the coddling and extra attention the baby demands.
        
             
        
        
        
Ask for more sustainable power sources, more food packaged in less plastic, more nutritious meals for the school.