By the end of the war more than 186,000 black soldiers had joined the Union army
Explanation:
On March 6, 1863, the Secretary of War was informed that "seven hundred and fifty blacks who were waiting for an opportunity to join the Union Army had been rescued from slavery under the leadership of Harriet Ross Tubman...." By the end of the war more than 186,000 black soldiers had joined the Union army; 93,000 from the Confederate states, 40,000 from the border slave states, and 53,000 from the free states.
The <span>main goal of President Lincoln’s Reconstruction plan was to "reconstruct" the Southern states that had seceded from the Union in terms of their economy and social structure. </span>
<span>Nationalism led to arrogance among the citizens of various nations by Other factors that contributed to causing World War I include imperialism and militarism.</span>