Answer:
B. being reasonable and specific
Explanation:
Persuasive writing is a form of building logical arguments along with the emotional appeal. It helps in molding the reader's point of view as per the thoughts of the writer. Valid information is added and the argument is present in the way that it influences the reader.  
In the given message, the writer had used the technique of being reasonable and specific. He had presented his problem in a subtle manner along with the proper solution to it. 
 
        
             
        
        
        
Answer:  Ectotherms depend mainly on external heat sources, and their body temperature changes with the temperature of the environment. Animals exchange heat with their environment through radiation, conduction—sometimes aided by convection—and evaporation.
 
        
             
        
        
        
Answer: 
Career advancement and hobbies. Studying online gives you more flexibility.
Flexible schedule and environment
Lower costs and debts
Self-discipline and responsibility
More choice of course topics
Hope I helped!
 
        
                    
             
        
        
        
Answer:
In “Marigolds” Lizbeth has one major change.  She grows up and is no longer a child.   At the beginning of the story, she remarks on the innocence of the children.  She says,
“…. we were somewhat unaware of the world outside our community” (pg 1)
She knew that something was happening to her because she no longer enjoyed the childish games of the past.  She reflects that she had,  
“…a strange restlessness of body and of spirit, a feeling that something old and familiar was ending and something unknown and therefore terrifying was beginning.”  (pg 1)
When the group was bored and decided to annoy Miss Lottie, Lizbeth went along reluctantly, but , when challenged, she did get into the action and threw the first rock.  However, when it was all over with, she did not join in the celebration.
(I got it from someone else) 
 
        
             
        
        
        
Meet me in the cafeteria is the independent clause.
The understood subject of the clause is "you."
(You) meet me in the cafeteria.
Answer: D