What does the proverb "Faults are thick where love is thin" mean?

• ক People overlook others' faults when there is genuine love between them
• খ Love only grows when faults are corrected
• গ Strong love leads to an increased awareness of one’s flaws
• ঘ Faults become more apparent in relationships where affection is weak ✅ সঠিক উত্তর