The invention of the printing press by Gutenberg
protestant movements succeeded a great deal because of the invention of the printing press which enabled people to access the bible and theological materials and compare them with the status quo of the catholic church. The catholic church had long abused the ignorance of the laymen in access in the bible to come up with dogmas and canon laws that are un-Biblical. Some of the catholic liturgical traditions are yet to be repealed.
From my Knowledge,
If the head of the executive branch e.g. (The President) were subjected to a subpoena, then they have the right to claim executive privilege to withhold information from the other branches.
Three of the mentioned events happened in the last (20th) centuty: Nafta went into effect in1994, Panama regained control over the Canal in 1970s and Fidel Castro was is still alive.
The event that came first was the following one: <span>(2) Simón Bolívar established Gran Colombia.
It happened in the 19th century. </span>