<em /><u><em>"She did not understand what happened."
</em></u>It is a complete sentence since it has a subject (she) and a verb (understand), and is independent (i.e. doesn't require another clause to make sense<u><em>
</em></u>
Will go to the creek is the complete predicate.
Key details and repeat themes throught the story
True. Always question things you assume and things you THINK are right.
