The basic principles of Machiavelli philosophy

Machiavelli proposed that immoral behavior, such as the use of deceit and the murder of innocents, was normal and effective in politics. He also notably encouraged politicians to engage in evil when it would be necessary for political expediency.

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.

roosevelt believed that in light of the country's recent military successes, it was unnecessary to use force to achieve foreign policy goals, so long as the military could threaten force. this belief, and his strategy of “speaking softly and carrying a big stick,” shaped much of roosevelt's foreign policy.