Which statement is true about copyright protection timelines?

The statement about copyright lasting a specified time and subsequently entering the public domain accurately reflects the nature of copyright law. Copyright provides creators with exclusive rights to their works for a limited duration, which varies depending on the jurisdiction and the type of work.

In most cases, copyright protection for works created after January 1, 1978, lasts for the life of the author plus an additional 70 years. After this period, the work enters the public domain, meaning it can be freely used by anyone without seeking permission from the original creator. This concept is vital as it encourages creativity and the sharing of knowledge by eventually allowing access to works that would otherwise be restricted.

Understanding the timeline of copyright protection is essential because it affects how long creators can control the use of their works and how those works will be treated in the future once they enter the public domain. This also reinforces the balance between protecting creators' rights and promoting public access to creative works.