Here are some words translated from an artificial language.
I. briftamint means militant
II. uftonel means occupied
III. uftonalene means occupation

Which word could mean "occupant"?

Explanation:-

Brift means the root word mili–; the suffix amint means the same as the English suffix –tant; the root word ufton– means occupy; el means the suffix –ied of occupied; and alene means the suffix –tion. (Because ufton means occupy, choices a, c, and d can be easily ruled out.)