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"?

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.)