What happened to the mongol empire in the years after genghis khan's death in 1227?

What is the evidence that depression can be linked to genetic as well as environmental factors? a. all individuals in similar stressful environments do not experience depression. b. all individuals with the gene variation tied to depression do not experience depression. c. individuals with a combination of environmental stress and gene variation are more likely to experience depression d. all of the above select the best answer from the choices provided оа 0 0 0

What battle in the civil war was known as the bloodiest war ?

Name two parts of japanese society that were adopted from chinese society.