Which sentence uses syntax for emphasis?
Ask not what your country can do for you. . . John F. Kennedy
Few men have virtue to withstand the highest bidder. . . George Washington
One man with courage is a majority. . . Thomas Jefferson
The brave men, living and dead, who struggled here, have consecrated it. . . Abraham Lincoln

Respuesta :

Syntax refers to the arrangement of words in a sentence to optimize emphasis and intention.

The first sentence is arranged differently from how we might normally speak that phrase, so I would choose that option. 

"Ask not what your country can do for you" would be spoken as "Don't ask what your country can do for you." This looks like the best option.
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