1)Describe the sectional economic difference in the united states during the early 1800s 2)what led to the nullification crisis, and why was it important?
3)why did critics of the second bank of the United States oppose it?
4)What contributed to the panic of 1837, and how did it affect the 1840 election

What does the term “escalation” refer to?

Explain the importance of carnegie, morgan, and rockefeller on the american political scene of the early 1900's.

What is the main difference between primary and secondary sources? a. primary sources are historical documents, and secondary sources are modern-day documents. b. primary sources are derived from museums and archives, and secondary sources are created by history students and academics. c. primary sources are found in ancient places with a rich history, and secondary sources are found in historical journals and blogs. d. primary sources are created during a particular historical era, and secondary sources are created by studying primary sources.