Short answer
questions
1. How did the use of Pali for preaching help in spreading
Buddhim?

some gathas we chant are in pali language like most important gatha iti biso telling buddha's qualities there are nine there are

hutus would be your answer.

hope this !

“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).