Plurilingualism is a situation wherein a person who has competence in more than one language can switch between languages from one language to another and vice versa
When a new family takes control, then a new dynasty begins. The Mandate of Heaven is what the Chinese people believed gave their rulers the right to be king or emperor. It meant that the gods had blessed that person with the right to rule. A ruler had to be a good and just ruler to keep the Mandate of Heaven.
