Do you think the slave economy increased sectional tension in the antebellum period? How so?

Yes i think it increased the sectional tension during the antebellum period.

Explanation:

During the Antebellum period which was before the Civil War , there was sectional differences in the United States. It was largely caused by slavery.

Slavery during this period grew wider and the country's leaders debated whether to allow it expand into the western territories at the same time there was an intensified criticism of slavery in some free states.

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.

no options provided, here,but the answer to this question is often: a historian cites a japanese newspaper article published a year after the end of world war ii in order to draw conclusions about the effect of the war on the japanese economy.

clearly from the answer, the historian alludes to historical sources,and records to aid in analyzing and drawing conclusion on the effect of the war on the economy of japan.