I believe the correct answer is option A. In a circular flow model, firms will purchase land, labor and capital from households. In a this model, the flow of money and goods are in a closed circuit where one runs counterclockwise and the other clockwise.
Answer: "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"
This is the clause that limits state legislation from going against the constitution.
The factor that led to the decline of the Byzantine empire was the fact that Church leaders fought with the emperors over who ruled the empire.
<h3>What caused the Byzantine to fall?</h3>
The Byzantine was known to have faced a collapse due to a number of reasons. The Ottomans had breached the area.
The use of canons on the walls of the city also contributed to its fall after the they faced.
Read more on the Byzantine empire here:
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Answer:
Huge tunnels were built for sewer lines.
New aqueducts brought fresh water from hundreds of miles away.
Broad boulevards were constructed.
Explanation: I just took the test and I had two questions that were similar to that and those were the answers that were correct.
China's first great canal system, which created a northeast-southwest link from the Huang He (when the Huang had a northern course) to the Huai River, was built beginning in 605 during the Sui dynasty<span> (</span>