The thins that govern artist's choice of size is the purpose and the intended location of the artworks.
If the purpose is to attract attention or creating a landmark, the artist could create a bigger Art Size. If the artist aim for elegance and simplicity, the size tend to be smaller
<span>Mali and Songhai they seem share similarities in that they were both in West Africa, they both had power over some of the same cities (ie. Gao and others). </span>
C, because Germany was the one who caused lots of chaos