It appears A. and B. took place on the same date, April 19, 1775, but those two were the earliest, and for D., the poem was published on 1781, but it is based on the actions of Paul Revere on April 18, 1775. So, if you mean the poem, A./B. is the answer, but if it the actions, it would be D.
The correct answer is letter D.
<span>At a political forum, a government representative
gives a representation on an issue and the public is given time to share their
thoughts and opinions. Often times, the discussion is about the common issues
and concerns of the public (e.g. taxes, road building). This is where the
government representative is required to answer certain questions that the
public is relaying. </span>