The correct answer is C. To place after
Explanation:
In language, the meaning of words mainly depends on the parts that compose a word which is usually a root word or basic form of a word and a prefix and/ or a suffix which refers to letters or syllables places before or after the root word. In the case of the word "postpone" this word contains the root word "-pon-" that derives from Latin and means to place or to put and the prefix "post" that also derives from Latin and means after. Therefore, in the case of the word "postpone" the meaning of it suggested by the root word of this word and the prefix "post-" is to place after.
