Which of the following does the US constitution do?

Sets up the United States with a federal government plus state governments. It also specifies that the USA will be a republic with an elected President, a bicameral congress, and a system of courts headed by a Supreme Court.

Explanation:

4 copper and gold, the california gold rush is why im pretty sure.

the outcome of 1970 oil crisis in united states was that, they began to search ways on how to reduce oil.

in 1970 was a period when there were energy and oil crisis. those who were major centers for industrialization were forced to keep way from supplying of petroleum.

some of the result of this crisis was economic growth became stagnant because prices of oil surged.

due to the increased prices some countries like mexico and norway benefited.