The Big Bang! Space-time did not exist before the Big Bang so there can be no earlier events.
The Big Bang is believed to have occurred approximately 13.8 billion years ago, making it the earliest event in time that we know of.
The visit of the relatives
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Yes. But earliest is also an adjective, the superlative of early (most early). adjective - the earliest time adverb - he arrived earliest
1.
sundial
The visit of the relatives
sequence of events...
The visit of the relatives
the series of events that occurs within the work
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Chronological structure means listing events in the order they occurred linearly. Time and date are used for chronological listing of events, with the earliest listed first and the most recent listed last.
What events? Will you repost your question and list the choices? Then you can get your answer.
Earliest Available Time or Earliest Arrival Time
because it is natural
biannual...
The earliest time mid March in spring
Samoa Island has the earliest time in the world.