Ask
your own question, for FREE!
History
22 Online
OpenStudy (anonymous):
1. Which of the following triggered the Second Industrial Revolution? Entrepreneurs figured out how to extract coal much more efficiently. Geologists discovered vast quantities of petroleum in Germany. Innovators figured out how to produce steel cheaply. Engineers developed a much faster steam engine.
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
Innovators figured out how to produce steel cheaply.
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Alexisback:
Made this song, I got the theme by @alyzarose, its about graduation on how we are going to be standing on the stage with our paper on hand but school was re
1 hour ago
0 Replies
0 Medals
His4life:
My Poem: A tale of betrayal and heartache, A story of those who play with fire, They promised love and sweet embrace, But left me in a world of pain and des
7 hours ago
2 Replies
1 Medal
Aliciaa:
Is anyone elses QC going wack? Mine keeps freezing and stuff
4 hours ago
26 Replies
1 Medal
Eiwoh2:
Introducing the Brand New u201cThonk Master PFPu201d! Three years after the origi
6 hours ago
13 Replies
7 Medals