Given below are Four statements :
Statement (I) : Bromadiolone is used as a rodenticide.
Statement (II) : Atrazine is a herbicide.
Statement (III) : Carbamate group of pesticides was related to the Bhopal gas incident.
Statement (IV) : Rotenone a, natural compound is used as an insecticide and herbicide.
In light of the above statements, choose the most appropriate answer from the options given below.