Nothing happened. Formation immediately just became present day in an instant.
Have not yet occured
Depends on the date, year, time.
Geologic Time Scale
In England and America, September 3, 1752, never happened. Actually, September 3rd through the 14th never happened. Up until that time, the countries were using the Julian calendar, which calculates the time between the vernal equinox as 365.25 days. But in 1752 a decree was made in Britain that the Gregorian calendar was going to be adopted. The length of a year in the Gregorian calendar, which was introduced in 1582 by Pope Gregory XIII, is 11 minutes shorter than the Julian calendar. To make up for the time difference between the two calendars and get back in step meant having to "lose" 11 days. The announcement of the change caused riots on both sides of the Atlantic; people thought the government had stolen 11 days of their lives.
Wood
Nothing. Absolutely nothing has happened!
It is questionable due to the fact that there is no official timeline of Fraser Island.
Oxygen is believed not to be present at the time of Earth's formation.
Anything that happened before you read this (basically anything that happened before the present time)
Up until major human development in the last 300 years, the reef grew both laterally and vertically from almost nothing in the last 1 million years. Human development has caused a shrinking of the reef due to pollution.
went
A writer would not use the present tense when describing something which happened some time previously.
The present is a moment in time discernible as intermediate between past and future
The Starving Time
The present tense is a grammatical tense that indicates an action or state that is currently occurring in the present. It is used to describe things happening now or regularly. In English, verbs in the present tense often end in "-s" or "-es" when referring to third person singular subjects.
eras.
It is not known what happened before; perhaps there wasn't a "before". That is, time itself may have started with the Big Bang.