Match the following columns:

Column-$I$ (Group)	Column-$II$ (Example/Characteristic)
$P$. Chrysophytes	$I$. Euglena
$Q$. Dinoflagellates	$II$. Diatoms,Desmids
$R$. Euglenoids	$III$. Physarum (Slime mold)
$S$. Slime molds	$IV$. Gonyaulax

• A
  $(P-II), (Q-III), (R-I), (S-IV)$
• B
  $(P-IV), (Q-II), (R-I), (S-III)$
• C
  $(P-II), (Q-IV), (R-I), (S-III)$
• D
  $(P-III), (Q-IV), (R-I), (S-II)$