What can be a common reason for loss of trust in work?

Correct answer: Promising and not completing work

Direct answer: Option A, promising to do work but not completing it. Trust means confidence that a person will act honestly, responsibly, and dependably. The reasoning is simple: a promise creates an expectation; failing to complete the agreed work without a proper explanation breaks that expectation; repeated broken promises reduce reliability and therefore trust. Option A is correct because it directly shows unreliability. Option B is wrong because giving information on time usually supports transparency and trust. Option C is wrong because admitting a mistake is honest and allows correction, although the person should also take responsibility for fixing it. Option D is wrong because clear communication helps people understand progress, problems, and deadlines. A person who cannot finish should inform others early, explain honestly, and agree on a realistic next step. Memory cue: trust grows through reliable action, not promises alone.