U.S. banks stopped investments in Europe and demanded repayment of foreign loans
Explanation:
America, France, Britain,
Answer:
A weak alliance headed under the leadership of Vienna.
Explanation:
The German confederation is an alliance among 39 states that speaks German, though excluding the Eastern portion under the kingdom of Prussia including East and west Prussia along with Posen. This confederation became weak after the rivalry between the kingdom of Prussia and the Austrian empire, amid difficulty among its members to compromise. It was finally dissolved after the victory of Kingdom of Prussia over the Austrian Empire in the 1866 Seven Weeks' War.
The correct answer is - trade.
The Sumerians engaged in trade with their move of exchanging their surplus food for materials like the copper that they needed to develop their weapons and thus their army forces. This was a very smart move from their side because they managed to use the resource they had in abundance but was scarce in the other surrounding areas so that they take what they need to become stronger and pretty much defend more efficiently from the same people they were engaging in trade with.
They learned how to grow food and survive from American Indians.
