Answer:
Lol Thank you so much youre an awesome person :)
Explanation:
 
        
             
        
        
        
Sewage treatment is a natural monopoly
        
                    
             
        
        
        
You are asking a question I had in 6th grade ma dood
        
             
        
        
        
Julia, Ernesto y Pablo are waiting for it (the bus).) is a correct statement.
<h3>What is the statement about?</h3>
The statement Julia, Ernesto y Pablo están esperándolo is a response to a previously given question which is Julia, Ernesto and Pablo are waiting for him in English.
Julia, Ernesto y Pablo are waiting for it the bus is also known to be the response to the first question and as such the tenses are correct.
Learn more about Spanish sentence from
brainly.com/question/7150507
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Based on the vertices and the pre-order traversal order the tree would be visited is e, i, b, h, f, a, c, d, g.
<h3>What order will the tree be visited?</h3>
When using the pre-order traversal, the order would be from the root child node to the left child node to right child node.
The root node is the highest node which is e. From here you'll then proceed to the left roots first which means you'll go to i and then b. 
From there you go to h and then f. The next nodes would be a and c. 
Continuing from left to right, you'll then go to d and then g. 
You'll therefore start from "e" and move to "i" and then "b" to "h" and then "f" and "a" to "c" and then to "" and finally to "g"
Find out more on the pre-order traversal at brainly.com/question/14559964.
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