Which two factors make the u. s. constitution the supreme law of the the united states? short answer

1. It is regarded as the oldest written and codified national constitution in force.

2.has influenced the constitutions of other nations.

Explanation:

 The Senators and Representatives

Explanation:

This Constitution, and the laws of the United States which shall be made in pursuance thereof; and all treaties made, or which shall be made, under the authority of the United States, shall be the supreme law of the land; and the judges in every state shall be bound thereby, anything in the Constitution or laws of any State to the contrary notwithstanding.

the soviet union wanted to impose communist governments in eastern europe.