I would say C. It's the only one that doesn't try to evaluate something.
        
                    
             
        
        
        
Answer:
a. In 1694 after his wife dies.
Explanation:
 
        
             
        
        
        
The answer is the last one because infinitive phrases need a to- with a verb to it like to visit. to was used and visit is a verb because you can visit things like the store, For Example: we went outside to visit the store.
 
        
                    
             
        
        
        
Answer:
 On the surface it looks plausible, because, by taking farm animals off the ... “The crops fed to industrially reared animals worldwide could feed an extra ... birds such as barn owls, turtle doves and skylarks are being stripped away, ... In the long term regenerative farming – a broad term that includes all sorts .
Explanation: