C. 
Looking at the animals is my favorite part of visiting my uncle's farm in Vermont.
        
             
        
        
        
Usually the father of the bride gives the bride away. However the brother of a bride can give her away if the father has pasted. A bride's escort is a person that the bride chooses to give her away.
        
             
        
        
        
The correct answer is choice B. Heather wants to go to the store.
The other sentences use to THE ____. 
An infinitive phrase will have the "to" and the action standing right by it. 
Hope this helps you and have an awesome day!! :D
 
        
             
        
        
        
this is a poemExplanation: