What Should You Know About Benign Prostatic Hyperplasia (BPH) Prostate Cancer. Benign prostatic hyperplasia (BPH), or enlarged prostate, is a condition that can cause many of the same symptoms as prostate cancer.
The tang invade from the north and overthrew the Sui dynasty therefore gaining the mandate of Heaven. This question is archived. The Mandate of Heaven has a similar concept of a checklist. If a dynasty does not fulfill the obligations needed, then they lose the Mandate of Heaven; the right to rule. Signs that someone lost the Mandate of Heaven are droughts, invasions from foreign countries, earthquakes: generally any sort of disaster.
1.Politically, the Tang and Song dynasties built a state structure based on the civil service exam that endured for a thousand years. 2.Tang and Song dynasty China experienced an economic revolution that made it the richest empire on earth. 3.Population grew rapidly, from 50 million60 million people during the Tang dynasty to 120 million by 1200, spurred in part by a the canal sytstems.