Choose the incorrect statements

I. Sclereids have only branched pits  

II. Lumen is present in collenchyma cells

III. Sclereids always have pointed ends. 

IV. Some parenchyma cells have suberin in their cell walls
 

• A

  I, II, III only

• B

  II, III, IV only 

• C

  I and II only 

• D

  II and III only