<u>It is true</u>. <em><u>On January 1, 1863</u></em>, as the nation approached its third year of civil war, President Abraham Lincoln issued the<u> final Emancipation Proclamation</u>. <u>The preliminary Proclamation</u> was issued the year before, <em><u>on September 22nd</u></em>. <u>It declared "that all persons held as slaves" within the Southern rebellious states "are, and henceforward shall be free."</u>
I believe A but double check!
<span>United States decide to enter World War I </span>because of the Germans' decision to resume the policy of unrestricted submarine warfare,
Your answer would be, Letter Choice (C), Constantine's efforts to rule in church affairs within the Byzantine Empire marked a change in the relationship between the church and government.
Hope that helps!!!! : ) (Answer: Letter Choice (C), Constantine's efforts to rule in church affairs within the Byzantine Empire marked a change in the relationship between the church and government.).