Select the option that is related to the fifth letter cluster in the same way as the second letter cluster is related to the first letter cluster and the fourth letter cluster is related to the third letter cluster.

EGAK : WKSO :: JRCU : BVUY :: CLAG : ?

Given: EGAK : WKSO :: JRCU : BVUY :: CLAG : ?

Logic: Subtract 8 and add 4 alternatively from the place value of the letters of the given letter clusters to get the required codes.

EGAK $$\rightarrow$$ E - 8 = W; G + 4 = K; A - 8 = S; K + 4 = O

So, 'EGAK' is related to 'WKSO'

JRCU $$\rightarrow$$ J - 8 = B; R + 4 = V; C - 8 = U; U + 4 = Y

So, 'JRCU' is related to 'BVUY'.

CLAG $$\rightarrow$$ C - 8 = U; L + 4 = P; A - 8 = S; G + 4 = K

So, 'CLAG' is related to 'UPSK'.

Thus, the correct answer is option (c).