Based on the timeline of BCE and AD dates, the following are true:
- 3500, 3150, and 2150.
- Blue.
- Justinian becomes Roman Emperor.
- Man starts keeping written records.
- 1969
- Old Kingdom in Egypt ends.
- 1st Pharoahc unifies Egypt and Old Kingdom in Egypt ends.
- Roman empire ends and Justinian becomes Eastern Roman.
What does the timeline show?
The dates in Blue are before Anno Domini which means that they are all BCE and these are the dates that prehistoric occurrences happened.
An epoch is about a person's life while an era begns a new period in history such as humanity being able to take records. A century is 100 years and a millennium is a thousand.
Find out more on historic timelines at https://brainly.com/question/1115956.
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