In 1176, New York, New Jersey, Pennsylvania and Delaware became independent of Britain.
the great depression this is good ok.
The important event that occured was the assassination of Martin Luther King Jr. He was hit my a sniper's bullet.
If the event has already happened, then the probability is 100%.
A palaeosubduction is an event of subduction which occured in the geological past.
I was born.
He discovered the Americas.
watergate scandal
African Americans were moving to the North to work in factories.
Try the Battle of the Somme.
An event, unless it already had been occured and the experiment tries to resolve posterior probabilities on the event
God came down and kissed him.
the event occured in pennysylvania and philadelphia