Answer:
He might have been staring at his reflection in a lake.
 
        
             
        
        
        
Answer:
The answer is option A
Explanation:
Doug and Ralph shows the idea that power should empower the individuals who hold it to delight their own longings and follow up on their motivations, regarding the little as workers or items for their own entertainment a position speaking to the nature toward hostility. 
As the strain among Ralph and Doug expands, we see more clear indications of a likely battle for power. Despite the fact that Doug has been profoundly jealous of Ralph's capacity from the second Ralph was chosen, the two don't come into open clash until this part, when Doug's flippancy prompts the disappointment of the sign fire. 
At the point when the fire boys connection to civilization goes out, the young men's first possibility of being saved is ruined. Ralph flies into an anger, showing that he is as yet represented by want to accomplish the benefit of the entire gathering.
 
        
             
        
        
        
Answer:
It lists details about what scientists have learned about the benefits of microbes.
Explanation:
Hello. You did not provide the ceiling to which this question is related, but the only statement that shows a way that scientists would use to show that microbes help humans is by making a list of what they have learned about the benefits that microbes can to tease. These benefits, in fact, are many, such as the manufacture of food, medicines, agricultural products, the composition of the intestinal flora, the ability to decompose matter, among others.