作者:Alden Ng 10 年以前
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made and used
by people
tales and stories
legends
wall paintings
photographs
maps
personal and government documents
what we study
people
important
improve the world
impact on word
contribute changes
EVENTS
things that happen
why we study?
to find out
what happened?
why it happened?
who were involved?
when it happened?
where it happened?
what consequences?
how we study?