(I'LL GIVE BRAINLIEST AND EXTRA POINTS TO WHO EVER HELPS ME!! :D) How did Paul Revere prepare this document?

A) Interviewed witnesses of the Boston Massacre
B) Participated in the Boston Massacre
C) Read excerpts about the Boston Massacre in the newspaper
D) Witnessed the Boston Massacre

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In what ways did the compromise of 1850 and the kansas-nebraska act of 1854 differ from the missouri compromise? both compromises used the established 36°30′ parallel to determine if territories would become free or slave states. both compromises used the mason-dixon line to determine if the territories would become free or slave states. both compromises let territories use popular sovereignty to determine if they would become free or slave states. both compromises only granted congress the power to determine if territories would become free or slave states.