What type of event led to the growth of the international ladies garment workers union?
A. A supreme court decision
B. A strike that cost many lives
C. The hiring of strikebreaking workers
D. A fire that cost many lives

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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