What was the main goal of the wilmot proviso? a) to ensure that any territory gained from the mexican war would be free soil b) to ensure that any territory gained from the mexican war would allow slavery c) to ensure that any territory gained from the mexican war would decide the slavery question based on popular sovereignty d) to ensure that any territory gained from the mexican war would be settled

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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.