By traveling through the Oregon Trail on wagon trains together, people could rely on each other for survival.
The correct answer is : Austria!
This was called the "Austro-Prussian war".
Before this war, Austria had the leading role among the German-speaking states, and after this war, this role shifted more to Prussia (of which Bismark was the Minister President).
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The French and Indian War began in 1754 and ended with the Treaty of Paris in 1763. The war provided Great Britain enormous territorial gains in North America, but disputes over subsequent frontierpolicy and paying the war'sexpenses led to colonial discontent, and ultimately to the AmericanRevolution.
The answer is D . All of the above