B. MILC - I was a professional photographer for 6 years
The vantage point can be indicated through many types of art principles. One of them is the difference in size and perspective. The other dancing pairs are angled, therefore, creating the viewer to be less attracted to that which is angled, and focus more upon the subject that is most present in the art, whereas the subject that is in the center. The vantage point is analyzed by the distance between objects, as well as, the location, of the subject in the background, middle gorund, and foreground.
According to the information it can be inferred that Kristina had to sing during the Baroque Era with her own voice without the help of an electronic device such as a microphone because at that time it did not exist.
<h3>What is a microphone?</h3>
A microphone is an input device used to transform sound waves into electrical energy and vice versa in sound recording and playback processes. This device was created at the end of the XIX century.
Based on the above, it can be concluded that Kristina could not use a microphone during the baroque era to amplify her voice because the baroque was during the 17th century and the microphone was developed in the 19th century.
Learn more about microphone in: brainly.com/question/12484674
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