(a) Briefly explain ONE important difference between the economic systems of the North and the South in the period 1790–1840. (b) Briefly explain ANOTHER important difference between the economic systems of the North and the South in the period 1790–1840.
(c) Briefly explain ONE important connection between the economic systems of the North and the South in the same period.

Need plz? due in 10 will give brainliest which of the following was the most significant aspect of revel's election to the senate? a.his election showed that the u.s. would quickly move past the civil war. b.his election to uphold the thirteenth and fourteenth amendments which gave freed slaves citizenship and voting rights. c.his election demonstrated the states were united in a union once more. d.his election was the first step in opening doors for other african-american political leaders.

What is one example of trench warfare ?

Which type of constitutional power allows congress to regulate immigration and naturalization?