Idioms – Choose the option that best explains the highlighted expression. Sentence: The question of abolition of private property is still a “moot point.”

Introduction / Context:
“Moot point” in general exam English and British/Indian usage means a point that is debatable, open, or not yet decided. In the sentence, the policy question remains unresolved, hence still under debate. We need the best single-word match for this sense of ongoing deliberation.

Given Data / Assumptions:

• Phrase: “moot point.”
• Context: public policy debate.
• We seek a synonym indicating unresolved status.

Concept / Approach:
Although in some American legal contexts “moot” can mean “irrelevant” or “no longer applicable,” the competitive exam sense aligns with “debatable/undecided.” Among the options, “undecided” is the most direct and widely accepted paraphrase in this register.

Step-by-Step Solution:

Verification / Alternative check:
Substitute: “is still an undecided point.” This reads naturally and preserves the intended meaning across exam contexts.

Why Other Options Are Wrong:

• uncertain / not clear: Vague; do not specifically connote ongoing debate.
• unknown: Means not known, which is different from being debated.

Common Pitfalls:
Applying the American-legal sense (“no longer relevant”) universally. Exams typically intend “debatable/undecided.”

Final Answer:
undecided