The correct answer here would be fermata. This is a musical notation that is also known by numerous names such as a hold, a pause or my personal favorite the cyclops eye. This notation is used to indicate that a note should last longer than its normal duration. And that includes doubling its duration. 
        
             
        
        
        
Answer:
Both the holocaust and the armenian genocide both resulted in a great number of deaths in a certain ethnicity of people. Both were targeting a certian ethnicity group, jewish and armenian people. 
Explanation:
 
        
             
        
        
        
Answer: rectative, aria, ground bass and triple. 
Explanation:
The rhythm of the RECITATIVE is free, and the rhythm of the ARIA is more regular. The harmony of the aria is based on a chromatic GROUND BASS that descends by half step. The slow and melancholy TRIPLE meter expresses in the aria Dido's lamentation at Aeneas's departure.