Final answer:
A dictatorship is a form of government in which power is concentrated in the hands of a single person or a small group. The leader has complete and absolute authority and may rise to power through economic or military means.
Step-by-step explanation:
A dictatorship is a form of government in which power is concentrated in the hands of a single person or a very small group. This person or group holds complete and absolute authority over the government and the people. In a dictatorship, the leader typically rises to power through economic or military might. Dictators often use tactics such as intimidation, brutality, and limiting individual liberties to maintain their authority.