What is correct for bacterial transcription?

Depending upon the chemical nature of the template $(DNA$ or $RNA)$ and the nature of nucleic acids synthesised from it $(DNA$ or $RNA)$, list the types of nucleic acid polymerases.

Complementary $DNA\ (cDNA)$ is complementary to

$A$ : $RNA$ polymerase is of three types in eukaryotes for the synthesis of all types of $RNAs$.
$R$ : $RNA$ polymerase consists of six types of polypeptides alongwith rho factor which is involved in termination of
$RNA$ synthesis.

Definitions/Explanation : Gene &  Split gene