Jay uses the phrase <em>vested with sufficient powers</em><em> </em>to describe the American government (... <em>united under one </em><em><u>federal government</u></em><em>, </em><em>vested with sufficient powers</em>...).
The phrase <em>intelligent and well-informed</em> describes Americans. The phrases <em>uniformly entertained</em> and <em>erroneous opinion</em> are not used to describe other words.
