Assertion : Young leaves in Poinsettia are brightly coloured to attract pollinator and achieve pollination .
Reason : It is only color which can attract the pollinator on all plants .
A. If both Assertion and Reason are true and the Rea-son is the correct explanation of the Assertion.
B. If both Assertion and Reason are true and the Rea-son is not the correct explanation of the Assertion.
C. If Assertion is true, but Reason is false.
D. If both Assertion and Reason is false.