Bonjour vous pouvez m'aider stp merci à ceux qui m'aideront ​

Réponse :

a.The husband may be the murderer.

b.Perhaps the murder weapon must be a knife.

c.The wife can't be an accomplice. It is impossible

d.Perhaps the woman must know the criminal.

e.The investigator may be informed about the muder's identity by now.

Bonne chance ! ;)