Final answer:
The Founding Fathers ensured against a ruler with absolute authority by implementing measures in the Constitution such as the division of powers, establishment of a republican form of government, and inclusion of civil liberties and rights.
Step-by-step explanation:
The Founding Fathers chose to ensure against a ruler with absolute authority by implementing several measures in the Constitution. These include the division of powers through a system of checks and balances, the establishment of a republican form of government, and the inclusion of various civil liberties and rights.
An example of the division of powers is the separation of powers among the executive, legislative, and judicial branches. Each branch has its own distinct powers and serves as a check on the others to prevent any one branch from gaining too much power.
The Founding Fathers also established a republican form of government, which means that power rests in the hands of the people and is exercised through elected representatives. This helps to prevent the concentration of power in a single ruler.
In addition, the Constitution includes a Bill of Rights that guarantees certain civil liberties and rights, such as freedom of speech, assembly, religion, and the right to a fair trial. These rights serve as safeguards against potential abuses of power.