D. Additive, because you are adding and shaping the clay
The answer is a change in tone.
Many professional dancers train at a vocational dance school, with an intensive three-year degree or diploma<span> or a one-year postgraduate course in professional dance or musical theatre. To get on a relevant degree or </span>diploma<span> you may need</span>five GCSEs<span> A-C, including maths and English and </span>science<span>, and at least two </span>A levels<span>.</span>