spdesch2558
spdesch2558
20.09.2020 • 
History

In 1824 Congress passed a law to improve navigation on the Mississippi River. The law would benefit commerce on the river, and required the removal of impassable river rocks in different sections of the Upper Mississippi River. What invention would have motivated Congress to pass this law? A) dynamite B) the submarine C) the steamboat D) the transcontinental railroad

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