Your two best options are:
ensures that the 12 notes are given equal important.
and:
is characterized by the works of Arnold Schoenberg.
the twelve-tone technique was made by Arnold Schoenberg and is also called "serialism" and "dodecaphony." It's a method that rejects keys.
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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Germany defended its aggression, claiming Lusitania had carried weapons and war supplies and was therefore fair game. As they continued to divert blame, British propaganda against them snowballed.
Answer:
to ban slavery in all land gained from the Mexican War.
The Chinese, The Soviet Union, and North Korea