Select the alternative that will make the second pair analogous to the first pair given as:3 ∶ Tri ∶∶ 10 ∶ ?

Select the alternative that will make the second pair analogous to the

1.	Select the alternative that will make the second pair analogous to the first pair given as:3 ∶ Tri ∶∶ 10 ∶ ?
A.	Femto
B.	Deca
C.	Nano
D.	Quad
Answer» C. Nano