Answer:I would send soldiers duh.
Explanation:
Okay
The landform separating the two areas is the Alps, which is a wide range of mountains in central Europe.
Hurting because during the stock market crash there was barely enough money left and to pay for trade would be even more money so it would hurt the economy. Hope I helped :)
The effect of the Congress of Vienna on the development of nationalism is that it has negative effects because the Congress had created political boundaries that ignored national groups instead placing these groups under the control of large empires. The powers in the Congress of Vienna in 1815 were afraid to the spread of nationalism spread by Napoleon.