Consider the following statements on ${\mathrm{C}}_4$ plants and select the correct option.
(A) They are updated to dry temperate regions.
(B) They have a special type of leaf anatomy.
(C) They show response to high light intensities.
(D) They lack a process called photorespiration. 

• A

  (A) and (C) are correct.

• B

  (A), (B) and (D) are correct.

• C

  (B), (C) and (D) are correct.

• D

  (A), (B),(C) and (D) are correct.