Match the following and choose the options.
`{:(,"Column I",,"Column II"),(A.,"Trophoblast",1.,"Enbedding of blastocyst in the endometrium"),(B.,"Cleavage",2.,"Group of cells taht would differentiata as embryo"),(C.,"Inner cell mass",3.,"Outer layer of blastocsyt attached to the endometrium"),(D.,"Implantation",4.,"Mitotic division of zygote"):}`

Options

A. `{:(A,B,C,D),(2,1,3,4):}`
B. `{:(A,B,C,D),(3,4,2,1):}`
C. `{:(A,B,C,D),(3,1,2,4):}`
D. `{:(A,B,C,D),(2,4,3,1):}`

Answer

B

Explanation

`{:(,"Column I",,"Column II"),(A.,"Trophoblast",,"Outer layer of blastocyst attached to the endometrium"),(B.,"Cleavage",,"Mitotic division of zygote"),(C.,"Inner cell mass",,"Group of cell that would differentate as embryo"),(D.,"Implantation",,"Embedding of blastocyst in the endometrium"):}`