Select the letter-Cluster that can replace the question mark (?) in the following series. ACZ, EGV, HJS, JLQ, ?

Select the letter-Cluster that can replace the question mark (?) in th

1.	Select the letter-Cluster that can replace the question mark (?) in the following series. ACZ, EGV, HJS, JLQ, ?
A.	LMO
B.	KMP
C.	LNO
D.	KNO
Answer» C. LNO