 
 <prompt> Wetin tribal goment dey need collect from Congress even though dem get small power? Given di question wey dey before, write small tori wey get di answer. E fit be 1 - 20 sentences. Context: <response>: Thirty-nine Native American tribal governments dey based for Oklahoma, each get small power for specific areas. While Indian reservations wey dey common for most parts of the United States no dey for Oklahoma, tribal governments get land wey dem collect during the Indian Territory era, but dem get limited authority and no control over state governing bodies like municipalities and counties. Tribal governments dey recognized by the United States as quasi-sovereign entities wey get executive, judicial, and legislative powers over tribal members and functions, but dem dey under the authority of the United States Congress wey fit revoke or withhold some powers. The tribal governments dey required to submit a constitution and any changes wey dem make to the United States Congress for approval. 