The battle of Antietam was known as the bloodiest war that happened in America. Here, the <span>Union won the battle which led to the Emancipation Proclamation. The proclamation </span><span>was given by President Lincoln who declared the freedom of slaves in the South. </span><span>This immediately helped the slaves escape the Confederates and go to the Union based areas.</span>
I believe the correct answer is socialism. The term socialism was first used in the early 19th century in response to the excessive poverty and inequality that accompanied the industrial revolution. It <span>is a range of economic and social systems characterised by social ownership and democratic control of the means of production; as well as the political ideologies, theories, and movements that aim at their establishment.</span>
<span>Made the engine that made it possible for cars to work</span>