<span>Fighting that involves opposing groups of citizens from the same country is called a Civil War</span>
The south approved slavery because slaves were useful to them on their cotton farms. However, after the invention of cotton gin many saw that they didn’t need to slaves to work for them on the cotton fields anymore as it was easier to own a machine which would do the work instead. They saw the slaves as pointless and impractical after the invention.
<span>The most logical answer would be cotton. With Texas as such a large state and having such a large ability to produce such a plant, this would add such a glut to the cotton market that it would drive down overall prices significantly.</span>
There were two leaders during this time: Thaddeus Stevens in the House, and Charles Summer in the Senate.
The answer is c blue lines to indicate the major rivers and lakes