Transportation of the two-way river came with the invention of steamboat, or riverboat. In the trans-Appalachian area, river systems were found to be crucial for exporting goods to distant markets.
<u>Explanation</u>:
- The period between the end of the War of 1812 and the Civil War was a time of rapid transportation progress, rapid factory growth, and major new technology development to boost agricultural production.
- Many streams were navigable, leading to larger rivers like Tennessee and Cumberland, which in turn flowed into Ohio, merging with the Mississippi River, flowing past New Orleans port.
- The Mississippi River was a vital means of transporting agricultural goods and their free navigation from Northwest to the East Coast
Answer: Jean Jacques Rousseau
Explanation: He was an French political philosopher.
C. Isaac Newton (Documents which are recorded are considered ,sir Isaac Newton discovered the law of gravity)
It shows that Germany was in a really bad strategic position since it could be attacked from all sides, which did happen in the end. When the Allies managed to liberate Europe, they focused on attacking Germany from all sides and eventually they completely destroyed them, especially the Soviet army which managed to get into Berlin first.
