Read the following statements carefully :

(A) Present below epidermis in dicot stem.
(B) Cells are much thickened at the corners due to deposition of cellulose, hemicellulose and pectin.
(C) Provide mechanical support to the growing parts.

These all are the features of

• A

  collenchyma

• B

  sclerenchyma

• C

  parenchyma

• D

  sclereids