Match column-I with column-II and select the correct answer using the codes given below. Column-I Column-IIA.XanthiumI.Its flower opens at higher temperature.B.CrocusII.Earlier and higher obtained by keeping its seed at low temperature between 1 \[{}^\circ C\]and \[10{}^\circ C\]C.MilletIII.Growth regulator can be obtained from one of the parts of it.D.CoconutIV.It produces flower, when period of light available is less than critical period.

• A. A - IV;    B - I;    C - II;     D - III
• B. A - IV;    B - II;   C - III;    D - I
• C. A - IV;    B - III;   C - II;    D - I
• D. A - I;      B - II;    C - III;   D - IV