Which article in the Constitution is responsible for protecting intellectual property?

The correct choice is the one that refers to Article 1 Section 8 of the U.S. Constitution, which grants Congress the power to promote the progress of science and the useful arts by securing for limited times to authors and inventors the exclusive right to their respective writings and discoveries. This section specifically addresses the government's role in protecting intellectual property through copyright and patent laws, emphasizing the importance of encouraging innovation and creativity by granting creators certain rights over their work.

The mention of securing exclusive rights showcases the balance between encouraging creators to share their work publicly while also providing them with protections against unauthorized use. This foundational concept has continued to impact intellectual property law and the development of related legislation over the years.

The other articles mentioned do not focus on the protection of intellectual property; instead, they address different areas of governance, such as judicial powers, executive roles, and other matters unrelated to intellectual rights. Thus, Article 1 Section 8 is explicitly designed to safeguard the interests of authors and inventors, making it the correct choice for this question.