Respuesta :
The supremacy clause of the U.S. Constitution has supported the "national government's sovereignty over matters related to citizen health care and education" since these can technically be decided at the state level as well, as opposed to interstate commerce and foreign policy, which can only be handled at the federal level.
Answer:
(B)- national government's sovereignty over matters of foreign policy and interstate commerce.
Explanation:
got 100% on the test
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