The highest authority in the united states is the select one: a. constitution, because of the supremacy clause b. constitution, because of the enumerated powers c. tenth amendment, because of the supremacy clause d. tenth amendment, because of the enumerated powers

A is the correct answer.

The Supremacy Clause establishes the United States Constitution as the dominant law in the land.

As a result, the United States Constitution is the highest source of law, higher than all of the State's constitutions.

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place.

step 1. boil eggs

step 2.eat eggs

step 3. get your hot poonts ready