Who aided the European powers in the exerting control in the new world?

European powers in the New World were aided by various groups, including indigenous allies who sought to benefit from European trade and military support against rival tribes. Additionally, European settlers and explorers brought with them advanced military technology and tactics, as well as diseases that decimated native populations, facilitating conquest. Furthermore, the establishment of colonial administrations and the use of enslaved Africans provided the labor force necessary to exploit resources and maintain control over vast territories.