Which sentence uses subjective language?

A. Players capture the checkers of their opponent by jumping over them.
B. The winner of a checkers game is the first player to capture or block all of their opponent's pieces.
C. The American version of checkers is played on a board with 64 spaces, unlike the international form that has 100.
D. Checkers is a versatile game that delights both kids and adults.

The sentence using subjective language is "Checkers is a versatile game that delights both kids and adults," as it expresses an opinion rather than an objective fact.

The sentence that uses subjective language is: "Checkers is a versatile game that delights both kids and adults." This sentence includes an opinion or feeling, implying that the game brings joy, which cannot be objectively measured.

Subjective language is language that expresses someone's opinions, assumptions, beliefs, and feelings. It contrasts with objective language, which provides facts without bias. In the context of checkers, examples of objective statements include rules of the game and descriptions of gameplay that do not contain personal sentiment.