Roughly 30 million buffalo roamed the plains in 1865
<u>Jay’s Treaty between the US and Great Britain and Pinckney’s Treaty between the US and Spain:</u>
To avert war between the US and Great Britain was made in 1795 and it called Jay’s Treaty is signed. And to do the border demarcation Pinckney’s Treaty was signed which was not specified in Jay’s treaty.
In the colonial era America was ravaged with war, revolution, territorial disputes and the fight between pro-British American and anti-British Americans.
To solve those crises a treaty has been made for good relations, business and navigation between the British and the United States of America and Spain and the USA. These treaties are called Jay’s Treaty and Pinckney’s Treaty. Both the treaty was aimed at settling disputes related to commerce, good relation, and settling of territory disputes that is demarcating.
Prussia’s defeat of Austria in the Seven Weeks’ War in 1866 had confirmed Prussian leadership of the German states and threatened France’s position as the dominant power in Europe. The immediate cause of the Franco-German War, however, was the candidacy of Prince Leopold of Hohenzollern-Sigmaringen (who was related to the Prussian royal house) for the Spanish throne, which had been left vacant when Queen Isabella II had been deposed in 1868. The Prussian chancellor, Otto von Bismarck, and Spain’s de facto leader, Juan Prim, persuaded the reluctant Leopold to accept the Spanish throne in June 1870.
As the area have a hot, dry summers and mild, wet winter, its have a temperate forest ecosystem.
<h3>What is the mountains ecosystem?</h3>
This Mountains Bioregion is an area that receives rainfall drainage off the mountain range.
Hence, because the area have a hot, dry summers and mild, wet winter, its have a temperate forest ecosystem.
Therefore, the Option D is correct.
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<em>brainly.com/question/8921227</em>
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