Topic: Interchange of Parts of Speech,

Best Answer Explained in Below-:

The question asks to transform the verb "lose" into its corresponding noun form. Each of the provided options represents a different form related to the verb.

Option A, "lost," is the past tense of "lose," but it does not function as a noun. Option B, "loose," is an adjective that describes something not tight or firmly fixed, which is unrelated to the verb. Option D, "losing," is the present participle form of "lose," often used in contexts such as "the act of losing" but still does not serve as a standalone noun.

The correct answer, **C) loss**, directly translates the action of losing into its noun form. "Loss" signifies the state or condition of having lost something, making it the precise term that represents the outcome of the verb "lose." In various contexts, such as sports or personal experiences, "loss" encapsulates the concept of defeat or deprivation, thus establishing itself as the most appropriate choice when considering the grammatical transformation from verb to noun. This clarity in function distinguishes "loss" as the correct answer.