Because the two sections had conflicting interests, and if either side dominated Congress, new laws would tend to favour that side at the expense of the other.
For thirty years, following the Missouri Compromise, it was thought desirable to keep the numbers of slave-states and free states equal. By the time the new territories from Mexico were coming up for statehood, Abolitionist opinion in the North had grown stronger, and it was getting more difficult to create new slave-states.
So the South felt threatened, and believed that its cotton wealth would be enough to support a breakaway nation.
18 states were free states, 15 states were slave states 33 states overall
too many Slave states being added to the Union
Yes. These were the four slave-states of the Upper South that had voted to stay loyal. Lincoln did not want to upset powerful slave-owners in these states and drive them into the arms of the Confederacy, so he allowed slavery to continue there for the duration of the war. IMPROVEMENT The Border States had altogether 430 929 slaves.
AS YOU CAN SEE, NOT MANY STATES JOINED THE SOUTHERN STATES. MANY JOINED THE NORTHERN STATES !
Delaware, Kentucky, Maryland, and Missouri were four slave states that did not secede from the Union. West Virginia, another slave state, seceded from Virginia and joined the Union during the Civil War. it was 4 that didn't secede from the union.
15 slave states and 19 free states during the American Civil War
In America there was 11 free states and 11 slave states, before the compromise.
15 free states
There were 12 slave states after the Missouri Compromise.
15
If its the end of slavery then all of the states were free
18 states were free states, 15 states were slave states 33 states overall
There were49,Because one of the states was Free
The conflict over too many slave states or too many free states.
There were fifteen slave states,
there were 12 free states and 12 slave states.
In 1837 there were 12 states that were slave.