What is the most important way the aryans affect the india

Can one nation or empire take over another nation without oppressing others? explain has imperialism become more or less oppressive as the world has become more industrialized? explain is it possible in an era of many democratic societies and advanced technology for nations to gain power without oppressing others? that is, can nations avoid denying people their rights? explain

Did the writers of the declaration of independence accomplish their goals (did we get our independence and the new government we wrote about)?

When and why were fingerprints first used in the united states