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10/06/2021

What was an advancement that contributed to economic prosperity in ancient China?

What was an advancement that contributed to economic prosperity in ancient China?

Technological advances encouraged growth; three of the so-called Four Great Inventions: gunpowder, woodblock printing, and the compass, were invented or perfected during this era. The population rose to more than 100 million during the Song period.

How did the Han Dynasty maintain stability?

The Silk Road was established by China’s Han Dynasty (206 BCE-220 CE) through territorial expansion. A great deal of protection and stability was provided on the Silk Road by the Han. A second Pax Sinica in 737 CE helped the Silk Road reach its golden age of cultural integration.

Why did the Chinese civilization decline?

China was once a strong and stable Empire but it began its decline in the 1500s and continued until modern times. This was caused by major reasons such as a refusal to trade, an uprising against foreign control, and the effect from a change of monarchy to a democracy.

What happens if u have twins in China?

The one child per family policy is a bit of a misnomer. A better way of phrasing it would be a one birth per family policy. Women who give birth to twins, triplets, or more aren’t penalized in any way. In fact, the restriction to a single birth is only strictly enforced in densely-populated areas.

Can I increase my chances of having twins?

That’s right! A previous pregnancy — or, better yet, previous multiple pregnancies — may increase your chances of having twins. In fact, according to the , women between the ages of 35 to 40 with four or more children are three times more likely to have twins than a woman under 20 without children.

Is giving birth to twins more painful?

That’s not all, Monga says. Moms pregnant with twins complain of more back pain, sleeping difficulties, and heartburn than moms who are carrying one child. Moms pregnant with twins also have a higher rate of maternal anemia and a higher rate of postpartum hemorrhage (bleeding) after delivery.

What is the average term for twins?

A little more than half of twin pregnancies end in preterm delivery (before 37 weeks). While 40 weeks is the full gestation period of the average pregnancy, most twin pregnancies are delivered at approximately 36 weeks (range 32-38 weeks depending on the type of twin pregnancy).

What is the shortest time between twins?

22.976 seconds