Answer: Since a long time  they have tracked down no gold in that country
Explanation:
 
        
             
        
        
        
Answer & Explanation:
Rhetorical techniques are important when trying to convince someone to do something. In Kennedy's Rice Stadium Moon Speech, he is trying to convince the students at the university and the larger audience to support a space program. When trying to convince these people that a space program was worthwhile, it was helpful for Kennedy to use rhetorical techniques.
<h3>___________________________________________________</h3><h3><em>I AM ALWAYS HAPPY TO HELP :)</em></h3>
 
        
                    
             
        
        
        
According to a source, it is a present progressive tense. The present progressive tense is a verb tense that means the action is continuing or in the act right now. “To be” verb is mainly used to indicate and identify this verb tense present and the applying –ing of the present participle of the verb word used in the sentence. Hence based on the given sentence above we can apply the present progressive tense as: 
For example:
<span>The journalism staff is typing the yearbook copy, but another company is printing the book.</span>
        
             
        
        
        
I believe that the answer for this one would be A " endless sky".
Tell me if you got it correct :)