An Hadith is referred to as da'if because
it has defects in its isnad and matn
it is sometimes supported with evidences
all its transmitters are reliable
it is a fabricated tradition
Correct answer is A
A Hadith is referred to as da'if (weak) because it has defects in its isnad (chain of narrators) and matn (content). This means that there may be issues with the reliability of the narrators or inconsistencies in the content of the Hadith.