Match the following genera with their respective common names. 

Column I		Column II
(a)	Rana	(i)	Toad
(b)	Bufo	(ii)	Salamander
(c)	Hyla	(iii)	Tree frog
(d)	Salamandra	(iv)	Common frog

Select the correct option.

• A

  a-i; b-iv; c-iii; d-ii

• B

  a-iv; b-i; c-iii; d-ii

• C

  a-ii; b-iii; c-i; d-iv

• D

  a-iv; b-i; c-ii; d-iii