In a certain code language
'economy and wealth balance' is written as 'gh mk ru st'
'wealth of nations depleting' is written as 'tl zm ak gh'
'taxes balance nations better' is written as 'dj ru zm pn'
'better to revive economy' is written as 'br ht dj st'
(All codes are two-letter codes only)
What is the code for 'economy' in the given code language ?

Options

A. st
B. either mk or ru
C. gh
D. dj

Answer

A