The transverse section of a plant shows following anatomical features:
(a) Xylem bundles are usually more than six
(b) Pith is large and well developed.
(c) Hypodermal region is parenchymatous
Identify the category of plant and its part:
 

• A

  Monocot stem

• B

  Dicot stem

• C

  Dicot root

• D

  Monocot root