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.
Signs that a particular ruler had lost the Mandate of Heaven included peasant uprisings, invasions by foreign troops, drought, famine, floods and earthquakes. Of course, drought or floods often led to famine, which in turn caused peasant uprisings, so these factors were often interrelated.