Explanation

Under Article 102, a Member of Parliament is disqualified for holding an office of profit, unsoundness of mind, undischarged insolvency, voluntarily acquiring foreign citizenship, or disqualification under parliamentary law. Merely abstaining from voting in the House without prior permission is not among these grounds - anti-defection disqualification under the Tenth Schedule applies to defying a party whip, a different and narrower situation. Voluntary foreign citizenship and the offices named in options B and D attract disqualification, so abstention is the non-condition.