The middle class I'm pretty sure
The Second World War was started by Germany in an unprovoked attack on Poland. Britain and France declared war on Germany after Hitler had refused to abort his invasion of Poland.
The legal challenges contribute to the decline of Reconstruction when President Lincoln announced that there is a plan for reconstructing the Confederate states which are already under the Union control. He proposed to excuse the Confederate who took a pledge to support the Union.
Answer:
What do you need help with?
Explanation: