Because of its vast size, russia is divided into how many time zones?
19
6
11
8

How does that author support the idea that kahlo behaved differently than other women during her time?

What was one effect of the rise of factories during the industrial revolution

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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