The supremacy clause of the u.s. constitution states that a. state laws take precedence over national laws when they conflict. b. the president is the supreme government authority throughout the united states. c. laws passed by the national government are supreme over all state laws. d. all laws passed by the texas legislature are supreme, even if they conflict with federal laws. e. the constitution of texas is the supreme law in texas.
c. laws passed by the national government are supreme over all state laws.