D to Db is a half step. Look at the keys B and C on the keyboard, there is no key in between them which means it is a half step. A whole step is two keys up (either black or white) therefore, D to Db would be a half step.
        
             
        
        
        
Answer:
the answer is include as is
Explanation:
just took the test 
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Answer:
1. Popular music - C. Any music since industrialization in the mid-1800s that is in line with the tastes and preferences of the middle class.
2. Pop music - E. Music produced for a mass audience with typically shorter songs about love and other existing themes
3. Verse-chorus structure- D. Alternates verses with a repeating chorus
4. Elvis Presley - A. One of the most popular of the early pop/rock artists.
5. MTV 6 - B. Began airing music videos in the early 1980s.
6. Thirty-two bar - F. AABA form; a series of verses is interrupted by a bridge.
 
        
             
        
        
        
The ionic order has an entablature with a three- panel architrave and a decorated frieze:) hope this helped:)