I’m gonna say A I hope it helps
Sketching is freehand and<span> a rough sketch </span>
<span>where as drawing geometric figures is drawn by using ruler,</span>cubes or blocks .
The textiles made by the Kongo people were used as forms of currency and in funerary rituals, They used a special technique that resembles velour to the touch.
1.Irish school
2.King Charlemagne's school
3.German Ottonian school