What do you see as the most significant difference between the culture and society of white european-americans and those of native americans indians?

The most significant cultural difference is in terms of the moral and the relation to nature.

Explanation:

Before the arrival of Europeans, Indians lived in harmony with the laws of nature. The Indians benefited from life as much as they needed to survive. They believed that if he took more than a character in the future, the hunter would be unlucky to hunt. The Indian is grateful to nature for the benefits that she has been given. Mentally, Indians are on a much larger scale globally than the European man.

On the other hand, the European man looks differently. Over the centuries, Europeans have been increasingly exploiting nature for centuries. It ultimately draws on natural resources. The moment he runs out of funds, he looks for a new place to use. European man is taking everything to have a more significant economic benefit. He views nature as private property, while Indians view life as a gift to be grateful for.

it foreshadows the theme of the paragraph and hints the topic that will be discussed in the paragraph!

b) the confederacy had to pay all union war expenses.