A variety of shapes
maybe im not sure but it is wrong i apologize :0(
Answer:
She used a variety of shapes
Explanation:
By the principle of unity in visual language, forms need to relate to each other, to have links, nexuses, to contribute to the idea of a cohesive set. Figures can be grouped or repelled, depending on their visual characteristics. Similar forms tend to establish links, attract each other, even if they are far from each other.
