How was marcopolo's view of the mongols differentfrom the way the chinese viewed them

Why do you think jefferson thought lewis was qualified to explore the louisiana purchase? ?

The constitution limits the power of question 3 options: both the federal government and state governments only the federal government only state governments the supreme court

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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