Answer:
Creative commons
Step-by-step explanation:
Bing is a web browser search engine used to promote easy navigation on the internet. It provides related results based on the inputted values in the browser. It also accepts pictures or image values for it's search.
The creative commons licensing system facilitate or allows for creators of products to grant users free acquisition, use and modification of products. It is also known as "CC".
With this, a picture can be searched in the Bing image search engine, downloaded and modified without risk of violation.