The Union General Meade did nothing except hold his own ground without trying to attack the Confederate army.
Because the booming economy had created a larger black middle class
A piece of legislation that called for popular sovereignty to decide the slavery issue was the Kansas-Nebraska Act.
<h3>What is the Kansas Nebraska Act?</h3>
The Kansas-Nebraska Act was enacted in the year 1854, which led to the creation of two separate territories in the name of Kansas and Nebraska. It gave rise to popular sovereignty.
Hence, option C states about the Kansas-Nebraska Act.
Learn more about the Kansas-Nebraska Act here:
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