help me to answer this pls, I needed this before 9 pm this evening

"This is an essay type of test. Expected to discuss the answers in essay form." (in concise)

What is a shield law? Cite a law or laws in the Philippines that provides protection to journalists and their sources.

What is the Freedom of Information Act? Discuss the salient points of the law and its significance to journalism.

Define and discuss cybersecurity and how it affects journalists?

Is a journalist duty bound to protect his or her source? When can a journalist break his promise to keep his source anonymous? What could be the repercussions of revealing one's confidential source?

In the Elements of Journalism, what does "independent monitor of power" mean? Provide an example when you explain your answer.