Complete analogous pair - Pesticide : Crop : : Antiseptic : ?

A. WOUND

Complete analogous pair - Sikkim : Gangtok : : Manipur : ?

D. IMPHAL

Complete analogous pair - Probe : Wound : : Anemograph : ?

C. FORCE

Complete analogous pair - Major : Battalion : : Colonel : ?

B. REGIMENT

In the following question, a matrix of certain characters is given. These characters follow a certain trend, row-wise or column-wise. Find out this trend and choose the missing character accordingly.
1 7 9
2 14 ?
3 105 117

D. 12