I need to know what is 9+9+10+10 i rlly need to know );

Which two statements best shows the effects of the congress of vienna on eroupe

What is the relationship of the letters n.y.l> w.c to the new york infirmary for women and children

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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