Throughout his reign, Charlemagne has (A) expanded his kingdom, (C) expanded education and learning, and (D) supported monasteries in their efforts to preserve learning.
For the second set, Charlemagne (A) united a vast realm under the Christian faith and (C) became the first emperor of the Holy Roman Empire.
As regards the claim that the Southern Economy expanded during the Civil War, this is False.
<h3>What happened to the Southern economy in the Civil War?</h3>
When war broke out, the North acted to deny the South its means of trading with other parts of the world.
This, coupled with the destruction the war brought, damaged the Southern economy and forced it to shrink instead of expand.
Find out more on the effects of the Civil War on the South at brainly.com/question/15784261.
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The Truman Doctrine was the event that triggered off the Cold War.
Explanation: Both parties were mutually hostile and did not believe in a possible peaceful coexistence anymore. The Americans and Soviets’ hostility to each other as well as the belief that they could no longer cooperate after the start of the Cold War resulted in the Berlin Blockade. Thus, I can conclude that the Truman Doctrine marked the start of the Cold War.
<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>
