Copyright law help

You may only use copyrighted material as the law allows and must clearly cite the source; otherwise, you could be subject to a fine.
If you are using copyrighted material in your business, such as:

You can never use an entire work that is copyrighted, no matter your purpose, but you can use part of a work for some specific purposes.
The principle behind this concept is called "fair use." The U.S.
Copyright Office says fair use is the use of limited portions of a work, including:

Under the doctrine of “fair use,” the law allows the use of portions of copyrighted work without permission from the owner.
Fair use is a defense to copyright infringement.
This means that an unauthorized use of copyrighted material is excusable if it falls under the principle of fair use.