Final answer:
The Privacy Protection Act of 1980 is the statute that protects journalists from being required to give up their work product and sources before publication.
Step-by-step explanation:
The statute that protects journalists from being compelled to turn over to law enforcement any work product and documentary material, including sources, before it is disseminated to the public is the Privacy Protection Act of 1980. This act is designed to protect the confidentiality of journalists' sources and promote the free flow of information to the public. Notably, there are complex legal landscapes that determine the extent of this protection, such as in the Supreme Court ruling on Branzburg v. Hayes which determined that the freedom of the press does not extend to the confidentiality of sources in all circumstances. On the other hand, the Freedom of Information Act (FOIA) provides access to government information that can be critical for journalists' investigative work.