That’s a nice poem keep it up hope this motivates you to keep writing
The passage above from Article 1, Section 7 of the U.S. Constitution reflects the principle of CHECK AND BALANCE.
The legislative branch is tasked to make the laws, the executive branch is tasked to make the laws official and executory, the judicial branch is tasked to review the laws based on its constitutionality and oversee the court system.
These separate branches have their own duties and responsibilities but they all share the same power. The power of any one branch is checked and balanced by the other two branches to ensure that no abuse of power is committed.
I believe the answer is: Usman and Fodio
Both these scholars wrote hundreds of books for African people regarding, government, culture, religion, and social science.
These knowledge has been used for the past Three centuries after their arrival, by people in western africa as a foundation to built their islamic states.