Great Britain won the Opium War against China.
Answer:
Jefferson wrote out a rough draft of the Declaration, which was carefully revised by the committee and presented to Congress for adoption. After some further slight revisions by that body, it was adopted on July 4, 1776, at Philadelphia.
Explanation:
Answer: They help to clarify what happened in a crime.
Explanation: Witnesses tell the judge and/or jury everything they know about an event. A witness is someone who has <em>relevant information</em> about a crime that had taken place.