The sentence that uses the word "principle" correctly is:
B The principles of democracy are articulated in the Constitution.
In this context, "principles" refers to fundamental truths or beliefs that guide the system of democracy.
The other options misuse the word "principle":
- A refers to the "principal," which is a person in charge, not a foundational truth.
- C uses "principle" instead of "principal" to refer to the initial amount of money invested.
- D also uses "principle" instead of "principal" to describe a person.