The assassination of JFK, of course!
A national event is an event held on a national level. The Olympics is a national event. Maybe a Queens visit could be a national event. Perhaps it's an event that grabs a whole nation's attention.
because it was when the entire nation of the Israelites met God for the first time.
what was the main event that made a "new nation"
an event that effects the entire galaxy
The event after 1789 that helped to unify the nation is The American Revolution.
Actually, "in the event" is an entire prepositional phrase. In is the preposition and event is the object (a noun).
the green eletricty vicals
A dependent event. Or rather, a dependent event is one whose probability of occurrence is affected by previous events. For instance, drawing a card from a deck is affected by previous draws, if there's no replacement.
November 7 to November 15
God gave the Torah on Mount Sinai to the entire assembled nation of the Israelites (Exodus ch.19-20). This event has no parallel in world history.
Independance Day. November 28, in Panama, represents the third day of the Greatest Festivities to celebrate the Nation November 3rd : Foundation of the Republic. Red, Blue, White ! It's colors. November 10th : The Republic becomes a notion. November 28th : Panama (Colombia) frees itself from the Spanish yoke in 1821.
the event of the big dingalin in1920 affected him