Title: Solar energy.
Question: The oil embargo in what year was a contributing factor to the reorganization of energy policies?

Title: Cork (city).
Question: What was the Irish Examiner's previous identity?

Title: Atlantic City, New Jersey.
Question: What was the name of the first casino to close in 2014?

Title: Treaty.
Question:
What's an example of a treaty that is considered internationally to be documents under domestic law?