National Supremacy Refers to

National supremacy refers to

A) the national government's ability to tax.
B) state governments' ability to subjugate the national government when policies conflict with the Constitution, constitutional acts of Congress, or national treaties.
C) states not passing laws or establishing policies that conflict with the Constitution, constitutional Acts of Congress, or national treaties.
D) the national government's role in exercising Constitutional mandates concerning state governments' responsibilities for citizens' health, welfare, safety.
E) the United States' status as a global military and economic superpower.