Answer:
They replaced the Sumerian legislatures. They united the city-states under one empire. ... They unified the city-states by increasing trade
Answer:
the race in space is called space race
Answer:
increase in homemade goods
The Supremacy Clause of the United States Constitution which is found in Article VI, Clause 2, creates that the Constitution, federal laws made pursuant to it, and treaties made under its power, constitute the supreme law of the land. It is called the "linchpin of the constitution" because it joins the National Government and the states into a single governmental unit, a federal government.
I believe it is A. If not, then B.