Ajuda eu na lição de história? o que precisa ser feito para que povos quilombolas e indígenas tenham

suas terras e costumes preservados

Which of the following is an example of a concurrent power? a. when a group of states work together to regulate interstate commerceb. when a federal law enforcement agency state policec. when a state creates a treaty with a foreign governmentd. when a local government collects taxes on imports