13. What variation technique is used to develop the motive in measures 17 - 20? 14. What Classical Era accompaniment technique is used in this piece?

15. Using the letters "A" and "B," name the form of this piece.
Now label the score directly, with each letter indicating the start of a new section.

d. industrial revolution.

answer; i believe the correct answer is ( it gives the photographer greater control over the print)

because of the importance of consistency in data collection. but we have to evaluate the resource or information, and not just accept what is posted online since information available on the internet is not regulated for quality or accuracy.