Because then it has a sense of image on what the reader is trying to convey
Answer:
banned from church and from communicating with other followers.
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.
Answer:
The power is given shouldn't be mistaken or It could all fall.
hope it helps