subject
History, 30.01.2020 18:43 faithbar0911p5p68a

Which of the following triggered the second industrial revolution?

a. geologists discovered vast quantities of petroleum in germany
b. entrepreneurs figured out how to extract coal much more efficiently
c. innovators figured out how to produce steel cheaply
d. engineers developed a much faster steam engine

ansver
Answers: 2

Another question on History

question
History, 21.06.2019 20:30
Brainliestttme : )how did the japanese economy recover so quickly after world war ii? -mass immigration to japan in an effort to rebuild -economic and educational reforms passed by the government- an economic partnership with korea and china- marshall plan dollars stimulated the japanese economy
Answers: 2
question
History, 22.06.2019 04:00
What is something current on the news happening? not anything about a fire
Answers: 1
question
History, 22.06.2019 05:00
The importance of judaism in modern western government is the:
Answers: 2
question
History, 22.06.2019 05:00
Which 2 parties emerged from the whiskey rebellion
Answers: 2
You know the right answer?
Which of the following triggered the second industrial revolution?

a. geologists disco...
Questions
question
Chemistry, 12.01.2021 23:20
question
English, 12.01.2021 23:20
question
Mathematics, 12.01.2021 23:20
Questions on the website: 13722360