Answer:
B) When it can be applied to all people at all times.
Universal means that something works around the entire universe. I hope this helps :)
 
        
             
        
        
        
This statement is true. Providing background information will always help readers follow and understand your essay even if they do not know much about the topic you are writing about.
        
             
        
        
        
industrial expansion and population growth radically changed the face of the nation's cities.noise,traffic jams,slums,air pollution,and sanitation and health problems became commonplace.mass transit ,in the form of trolleys ,cable cars,and subways,was built ,and skyscrapers began to dominate city skylines.
 
        
             
        
        
        
Answer:
He can fall.
Explanation:
Someone from his family is afraid to fall and Tom too.
 
        
             
        
        
        
Answer:
<em>Doing this can help the audience understand your topic more because they can see your opinion, rather somebody else´s. It is better said in your words, because maybe some of your audience has heard the same words from the same topic. Using your own perspective makes things more interesting. </em>
Explanation:<em>Hope this helps.</em>