Which group best describes the way germany became an important industrial power during the 19th century? group a -bismark invaded russia and captured the coalfeilds -germany harnessed its abundant hydroelectric power -germany copied the english inventions -germany made powerful iron tools and machines. group b -bismark unified the german lands by going to war with france -germany acquired territory rich in iron ore -france paid a hefty war fine and germany invested the money in industrial production -scientists and engineers developed many inventions a. group a b. group b