Final answer:
Frederick Jackson Turner argued that the western frontier shaped the American identity by providing a crucible for American character and serving as a safety valve for overpopulation and overcivilization. While I agree with Turner's thesis to some extent, it is important to consider the contributions of Native Americans and other factors that shaped the American identity.
Step-by-step explanation:
Fredrick Jackson Turner argued that the western frontier shaped the American identity in his Frontier Thesis. He believed that the encounter between European traditions and the native wilderness in the frontier played a fundamental role in shaping American character. According to Turner, the frontier was a crucible where American character was forged and a safety valve for the overpopulation and overcivilization of Europe. This unique experience contributed to America's distinctiveness and its egalitarian spirit.
I agree with Turner's thesis to some extent. The frontier did play a significant role in shaping the American identity by fostering values like hard work and independence. However, Turner neglected the contributions of Native Americans and underestimated the importance of families, communities, government, and commerce within the West. Therefore, while the frontier did have an impact on the American identity, it is important to recognize the complexities and multiple factors that shaped it.