In Maglev, superconducting magnets suspend a train car above a U-shaped concrete guideway. Like ordinary magnets, these magnets repel one another when matching poles face each other. ... Here, both magnetic attraction and repulsion are used to move the train car along the guideway
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Answer:
The Answer is Automobiles.
Explanation:
Understanding the Demand Curve
The demand curve will move downward from the left to the right, which expresses the law of demand — as the price of a given commodity increases, the quantity demanded decreases, all else being equal.
One parent picks up the child from daycare while the other parent goes to the grocery store and begins to make dinner. This is an example of which principle is at work?
The correct answer is There are gains from trade.
<h3>Why are there gains from trade?</h3>
The price of one commodity relative to the other commodity that the two countries agree to trade. Good trade conditions allow a country to import goods at a lower opportunity cost than the cost of producing goods domestically, thus benefiting the country from trade.
Trade is central to ending world poverty. Countries that are open to international trade tend to grow faster, innovate, be more productive, and provide people with higher incomes and more opportunities. Open trade also benefits low-income households by providing consumers with more affordable goods and services.
Learn more about principles at work here
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Answer:
True
Explanation: The Fertile Crescent is a crescent-shaped region in the Middle East, spanning modern-day Iraq, Syria, Lebanon, Palestine, Israel, Jordan, and Egypt, together with the northern region of Kuwait, southeastern region of Turkey and the western portion of Iran. Some authors also include Cyprus.
