A compound
hopefully that helped ;)<span />
        
             
        
        
        
The only sentence that contains an infinitive phrase is C. Mark wanted to go, but not today.
The infinitive phrase is <em>to go. </em>
        
                    
             
        
        
        
It is also called a dative case..represented by <em>dat or d</em> ..it indicates that noun to whom something is given..like <em>she gave Jess a book..</em> here Jess is dat or prepositional case..
        
                    
             
        
        
        
The answer would be B. From Monday to Wednesday, the store has a sale on ovens and refrigerators.