Which sentence uses syntax for emphasis?

A- it’s easier to do a job right to explain why you didn’t. (Martin van Buren)

B- the price of freedom is eternal vigilance (Thomas Jefferson)

C- the truth is that all men having power ought to be mistrusted (James Madison)

D-never was she so enchanting as at this time, when she recalled the sunshine of her smiles and spent them upon us. (Shelley, Frankenstein)