Respuesta :
A Frederick Jackson turners is the frontier developed American democracy by blending wilderness and European tradition. Thus, option (d) is correct.
What is Frederick Jackson?
On November 14, 1861, Frederick Jackson was born. In the early 20th century, Frederick Jackson Turner was an American historian. Most famous for the “frontier thesis” is an American historian.
Jacksonian democracy was introduced by the frontier. As the forest resists authority, individualism fostered by the frontier's forest gave rise to a nationalism that is compatible to democracy.
As a result, option (d) is correct.
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