Answer:
Step-by-step explanation:
One of the effects of the XYZ Affair of 1798 was that: Congress entered a quasi-war with France;XYZ Affair was a diplomatic incident that occurred between the United States and France in 1797 early in the presidency of John Adams and this affair caused outrage and a political firestorm among Americans, which resulted in an undeclared Quasi-War from 1798–1800 between the United States and France,However, In an attempt to avert war with Great Britain, the U.S. signed the Jay Treaty in 1795.