One challenge faced by the european union is the?
a. inadequate educational and health care systems.
b. continued restrictions on movement between countries.
c. low standard of living compared to communist nations.
d. vast difference in per capita income among states.

vast difference in per capita income among states.

post the grid otherwise i cant .

also it sounds like a math question not history.

“the iliad” (gr: “iliás”) is an epic poem by the ancient greek poet homer, which recounts some of the significant events of the final weeks of the trojan war and the greek siege of the city of troy (which was also known as ilion, ilios or ilium in ancient times).