This sentence has unequal ideas joined by a subordination conjunction.
Since the ideas in the sentence imply causation (the broken pulleys caused the inability to raise the flag) it means that the ideas are unequal. It is also necessary to join them with a subordinating conjunction, which show the causality within the sentence. In this case that subordination conjunction is "because".
        
             
        
        
        
Answer:
i think the answer is Shakespeare .
 
        
             
        
        
        
Answer:
A. Omit the apostrophe in the father's.
Explanation:
You want a plural form here rather than a possessive form.
 
        
             
        
        
        
Answer:
the boys are mannered throwing the trash