Which period is important from a historical point of view
Answers
Answered by
1
Explanation:
Periodization is the process or study of categorizing the past into discrete, quantified named blocks of time. This is usually done in order to facilitate the study and analysis of history
Answered by
0
Answer:
from 4.5 billion years past
Explanation:
because earth was made 4.5 billion years ago
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