For the answer to the question above, the Second Industrial Revolution<span> witnessed the expansion of electricity, petroleum, and steel. So believe the answer is </span><span>C petroleum,electricity,and an inexpensive way to produce steel.
I hope my answer helped you. Have a nice day!
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Answer: Military strength, empire building, academia, medicine, algebra, navigation, science, literature, art and architecture
Explanation: there were lots of Islamic achievements such as Military strength and empire building, famous Islamic cities, academia, medicine, algebra, navigation, science, literature, art and architecture
1) he formed the Good Neighbor Policy with Latin America
2)He led america through the great depression and WWII
3) he assisted China in their war against Japan