A
What civilization was the largest of the three ancient Asian river valley cultures?
The Yellow River Valley (3,395 miles)
Who was the FIERCE Mongol ruler who united the Mongol tribes?
Genghis Khan
What kind of monarchy is a monarchy with nine sultans who take turns ruling every five years?
rotating monarchy
What do you call the group of lines that go up and down and from side to side, forming squares or boxes on a map?
grid
What do you call a line of rulers in the same family that succeed each other?
dynasty
What do you measure to get the greatest distance around the earth ?
circumference
What is one of the largest shifting-sand deserts in the world?
Taklamakan Desert
What is the multicontinental chain of volcanoes located along the Pacific coasts that have common earthquakes?
Ring of Fire
What is a government ruled by religious authority?
theocracy
A ruler of India built a tomb for his wife that is known as a popular tourist attraction. What is it?
Taj Mahal