Which sentence best describes how the process of westward expansion affected American political culture? (1 point)

The need for labor led to the abolition of slavery and increased respect for personal liberty.

The culture of settlers led to a respect for self-reliance, but also led to discrimination against Native Americans.

The addition of new states led to a respect for states' rights, but also led to a decrease in the power of the urban majority.

The concept of expansion led to an accepting culture, and also inspired involvement in international politics.

which is right?

"The culture of settlers led to a respect for self-reliance, but also led to discrimination against Native Americans."

This sentence best describes how the process of westward expansion affected American political culture. The expansion into the western territories often involved settlers who valued self-reliance and individualism, which were important aspects of American identity. However, this expansion frequently occurred at the expense of Native American populations, leading to their dispossession, displacement, and discrimination as settlers moved into these regions. This history of westward expansion and its consequences for indigenous peoples is a significant aspect of the United States' political and cultural legacy.