the answer is D. Some of the world’s highest waterfalls can be found in three countries: Venezuela, South Africa, and Peru.
a colon in a sentence means the auther can end the sentence with a period if he wanted and the sentence would still be correct.
in this case the sentence could be, "Some of the world’s highest waterfalls can be found in three countries." 
this still looks and sounds correct and is a fully functioning sentence.
 
        
                    
             
        
        
        
In Greek mythology, Laius, king of Thebes, consulted the oracles and was told that he would have a son. This son was going to kill him. ... The name Oedipus means “swollen feet”.
 
        
                    
             
        
        
        
Answer:
The series of events in a story that develop a problem for the characters, lead up to a climax and provide a resolution to the problem is termed as rising action.
Explanation:
After the introduction of the characters and the setting, rising action begins. It is the series of events that allows conflicts to arise. As the characters face those conflicts, trying to solve them, tension and suspense build. When tension reaches its peak, it mean the plot has arrived at the climax. In other words, rising action is the plot itself leading to the climax.
 
        
             
        
        
        
Answer:
ye
Explanation:
have a great day you beautiful human