AP World Historyhardmcq1 pt
The Second Industrial Revolution of the late 1800s introduced
A.steel, electricity, and chemicals
B.the first steam engines
C.the printing press
D.the stirrup
New industries built on steel, electric power, and chemistry succeeded the iron-coal age.
Asteel, electricity, and chemicals
Practice more AP World History questions with full explanations
Practice Unit 5: Revolutions (1750-1900) Questions →