What clause in the u. s. constitution affirms that national laws and treaties, made under the authority of the constitution, are the supreme law of the land?

The government of country c has passed a law protecting the physical safety of factory workers. this is an example of monetary policy. supply and demand. fiscal policy. regulatory policy.

What are the answersthe words need to be put in the correct spotsabsolveadamantamiableanimosityantagonisteccentricencounterepitomemalign

17 points! ! (explain your answer)