Here's why:
* Turned in different assorted directions: This implies a lack of uniformity and a presence of multiple directions.
* Gave variety to: This signifies the introduction of diversity or different elements.
"Varied" perfectly captures both aspects, indicating that something has been made diverse or has been given multiple directions.
Here are some examples:
* "The artist varied the colors in her painting, creating a dynamic and interesting composition."
* "The company varied its product line to appeal to a wider range of customers."