Da Gama opened a sea route from Europe to Antarctica?
TRUE
FALSE

Mexican independence the revolution for independence from spain was started by a pries name

In 1819, what did the united states obtain from spain for $5 million?

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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