Answer:
D. being hesitant or disbelieving
Explanation:
Skepticism is defined as "a skeptical attitude; doubt as to the truth of something," making answer D the best definition. 
 
        
                    
             
        
        
        
The correct answer would be d
        
                    
             
        
        
        
Proper nouns are nouns that should be capitalized. 
The proper noun in this sentence is Braille System. 
        
                    
             
        
        
        
Answer: Because when Sir Gawain cut off the nights head, the head and reminded him the pact that Gawain had to seek him in a year and a day at the Green Chapel.