There are different versions of the story The Raven and First Men. The most common though would make the first event that happened would be the flood receded.
exploration
slavery
king george
1877 by railroad
The first success of the continental army occurred at Trenton. This was a desperate win during the battle of Saratoga which ended up being a major victory for the army.
the first fa cup final
exploration
"Pangaea underwent formation."
The event after the first and second events but before the fourth, of course!
exploration
Battle of Lexington and Concord
A+ answer is exploration.
There is absolutely no way to answer this question because the first fermentation occurred eons before mankind was around to record the event.
the first book is printed. a bible
World War 1
Johannes Gutenberg invented the first printing press
Myth indicates that this event occurred in India in about 6,000 BC.