How does the US Constitution protect Copyright?

• A. To regulate trade agreements
• B. To guarantee perpetual ownership of works
• C. To deny others access to works
• D. To promote the progress of science and useful arts by securing for a limited time to authors and inventors the exclusive right to their writings & discoveries

Answer: (D)

Copyright protection springs from the Copyright Clause, which gives Congress the power to secure for a limited time to authors and inventors exclusive rights to their writings and discoveries in order to promote the progress of science and the useful arts. The key idea is to provide creators with an incentive to produce new works by giving them control over how their works are used for a finite period. When the term ends, the work enters the public domain, allowing others to build on it and share knowledge, which advances culture and innovation.

That’s why perpetual ownership isn’t consistent with the constitutional design—the protection is intentionally temporary. It’s also not about denying access; copyright aims to balance exclusive rights with eventual public access and with fair use and licensing, rather than withholding works indefinitely. Lastly, it’s not about regulating trade agreements; that power lies elsewhere in the Constitution (the Commerce Clause).