What specific event marked the beginning of the U. S increased military campaign against north Vietnam?

“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).

the answer should be a. the sui empire, the tang empire extended from korea in the west to manchuria in the east.

john maynrd keynes developed new economic respose to the                           ( b. great depression if the 1930's)