both state and federal government have the power to\nregulate interstate trade.\ncollect taxes.\nnegotiate…

both state and federal government have the power to\nregulate interstate trade.\ncollect taxes.\nnegotiate treaties.\nestablish local governments.
Answer
Brief Explanations:
In a federal - system, both state and federal governments have the power to collect taxes. The federal government regulates interstate trade and negotiates treaties. States establish local governments.
Answer:
collect taxes.