The correct answer is - A. The Mongols unified regions along the Silk Road, allowing for safe transport of goods.
The Mongols, though often portrayed as brutal and barbarians, were actually the ones that did the opposite of what was expected from them. After conquering the territories through which the Silk Road was going, they put in a big effort to make it as secure as possible, to a degree where some European traders wrote that you can go on foot from one end to another on the Silk Road and you will not be robbed or should fear for the safety. The Mongols managed to reestablish the Silk Road and even improve, thus making the trade between Europe and the Far East flourish until they were in charge.
Answer:
Un-oxygenated blood flows from the vena cava into the right atrium.
THEN
The right ventricle receives the blood and pumps it to the lungs for oxygenation.
THEN
The oxygenated blood then returns to the left atrium and enters the left ventricle where it is pumped through the aorta to the systemic circulation.
Explanation:
Answer:
Waylon ran at a speed of 9 miles per hour.
Explanation:
A hour equals to 60 minutes, then, the equivalent time is found:
Let suppose that Waylon runs at constant speed, so that equation is equal to:
Where:
- Speed, measured in miles per hour.
- Travelled distance, measured in miles.
- Time, measured in hours.
If we know that and , then:
Waylon ran at a speed of 9 miles per hour.
C) the price drops and the quantity demanded increases