Which statement best explains why politicians in the south wanted to admit an equal number of free states and slave states to the union?

select one:
a. they wanted to prevent abolitionists from controlling congress.
b. they wanted to make sure tariff rates would not become too high.
c. they wanted even economic development throughout the country.
d. they wanted to make it difficult for slaves to escape to free states.

The politicians in the South wanted an even representation in the Senate , so that no one could overpower the other.  

Question: Which statement best explains why politicians in the South wanted to admit an equal number of free states and slave states to the Union?

A. They wanted to prevent abolitionists from controlling Congress.

mustafa ataturk thought nationalism in turkey would best be achieved by modernizing the country.