Answer:
How did Brian chip his hatchet?
What kind of animal hurt Brian?
 
        
                    
             
        
        
        
Answer:
D
Explanation:
A colon normally is used before listing a number of things.
 
        
             
        
        
        
The "Star Trek<span>" </span>effect<span> is the cultural </span>impact<span> that the television show has had on societies where it has been shown regularly since the 1960s. ... But </span>Star Trek<span> was the first television series aimed at adults to tell sophisticated morality tales</span>
        
             
        
        
        
Answer:
Probably the fourth option
Explanation:
The fourth option because the way the author is ending the paragraph seems like they are saying that the industrial revolution will have unknown consequences. (Said the seventh grader lol)