The figure of speech, if I am not mistaken is personification. JFK is stating that the country can do something(implying human characteristics), but the country CAN'T literally do something for you in the way that is implied.
The answer is D
Explanation: noncommittal means to give no clear indication of
Answer: on
Explanation:
The appropriate word to make the sentence complete will be "on". Therefore, the complete sentence will be "The army will hunt on the militants".
To hunt on something means to search for something or someone determinedly. In this case, the army will search for the militants thoroughly.