Copyright law is correct because it normally establishes ownership rights for creative digital works such as software and other intangible online assets.

Copyright protects the original expression of ideas when that expression is fixed in a tangible medium of expression and source code and many digital files meet that requirement. Copyright gives the creator exclusive rights to reproduce the work, prepare derivative works, distribute copies, and perform or display the work publicly, and these rights are the basis for ownership and control of creative digital assets.

Trademark law is incorrect because trademarks protect brand identifiers like names, logos, and slogans and they do not establish ownership of the creative expression contained in software or other digital content.

Patent protection is incorrect because patents cover inventions and functional innovations and they do not generally establish ownership of expressive works such as the code itself. Patent rights apply to technical ideas and implementations rather than the creative expression embodied in a program.

Warranties and guarantees are incorrect because those terms describe contractual promises about quality or performance and they do not create the underlying ownership rights in creative works.

Full AWS Practitioner Certification Question