The supreme court ruled that an airline employee inspecting a defendants luggage was covered by the fourth amendment in the case of

What problems did socialist thinkers seek to solve

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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

West africans received salt from who?