Answer:
A blank verse 
Explanation:
A blank verse is form of poetry written with a precise meter, almost always iambic pentameter that does not rhyme. 
 
        
             
        
        
        
1. The imagery in paragraph 4 appeals primarily to the sense of?
Answer: Answer is A) sight.
2. Which phrase from the passage is an example of a SIMILE?
Answer: Out of all the options that are available the one that best represents the phrase from the passage that is an example of a SIMILE is answer choice D) like frozen splashes
3. The main purpose of the passage is to?
Answer: C) vividly illustrate the variety of bird life in the Limberlost region.
<span>I hope it helps, Regards.</span>
        
                    
             
        
        
        
Answer:
The correct answer is C.
Explanation:
The "Iron Courtain" was a political, military, and ideological barrier crated by the Soviet Unioun which divided Europe in two areas. The Soviet Union sought to prevent itself and its European Allies from having any contact with the noncommunists. 
This non-physical boundary was created at the end of World War II and was mantained until the end of the Cold War in 1991.