"The rule of law is essential to prevent elected leaders from abusing their power" best describes the relationship between the rule of law and democratic forms of government.
Explanation:
For a democracy to run flawlessly, it is important that the decisions are taken in the favor of the larger good.
Hence, in a democracy the general public is supreme and the rule of law protects its supremacy from the elements in power.
The rule of law makes sure no matter what position you hold, you are equal to any other common citizen of the country on the grounds of law.
The sahara trade took place in Africa, and Ghana is a main state in africa, B and C arent even located in Africa, so by process of elimination and background knowledge its D
An idiom is a funny saying/phrase. It does not serve as any criminal law or military action. It doesn't mean a foolish person, but it is just an artistic style used in some texts.