The answer is shading.
The key characteristic that is featured in African rock paintings but is not present in European and Australian rock paintings is shading. The rock paintings of Africa feature complex and exquisitely minute details of shading.
Rock painting is one of the oldest art forms of Africa that is practised even today. The paintings depict human figures, animals and figures with both human and animal characteristics. Polychrome shading is very common in rock painting. This shading gives the painted objects a three-dimensional look and feel.
Altering the harmony underneath the theme are the examples of thematic development. So,the correct answer is option b.
What is Thematic development?
A leitmotif, or theme, is formed by the musical technique known as "thematic transformation," which involves modifying the theme through permutation, augmentation, diminution, and fragmentation.
Franz Liszt and Hector Berlioz were principally responsible for its creation. In essence, the technique is one of variation. In essence, the technique is one of variation. A core theme is repeated repeatedly throughout a musical work, although it constantly changes appearances and takes on several opposing functions.
The architectural function of the sonata form in the classical symphony was to achieve "unity among variety," and this theme will always serve that purpose. Thematic transformation can support the emotionally charged phrases, richly coloured melodies, and atmospheric harmonies used by Romantic composers, which makes a difference in this instance.
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They are in love, but know that it is impossible to make their relationship public to anyone other than Nick.
The answer is a. a private house