Which of the following is not true of coal production during the industrial revolution?
a. coal was the main source of energy during the industrial revolution.
b. coal was first used as a source of energy during the industrial revolution.
c. coal mining was very dangerous work.
d. men, women, children, and animals were used for coal mining.

Match each characteristic with the correct leader. allied his country with germany and italy responsible for ukrainian great famine chancellor of germany leader of the blackshir

How has the caste system canged in indea and pacistane

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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