What initially prevented deep mining for coal in premodern times?
A) stale air in deep mines
B) seepage of flammable fumes into the mine shafts
C) antiquated tunneling techniques
D) mines flooding with water
Correct Answer:
Verified
Q5: What spelled the end of the biological
Q6: Where in Britain did the transformation to
Q7: Why was an industrial revolution unlikely to
Q8: Lightweight, low-priced, brightly-colored Indian textiles were known
Q9: The _ involved wholesalers distributing raw material
Q11: Which of the following inventors built a
Q12: Samuel Crompton successfully attached steam engines to
Q13: Because of coal's chemical impurities, it produced
Q14: Richard Trevithick's locomotive was initially used
A) to
Q15: Which of the following was NOT an
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents