How was president kennedy's new frontier different than other presidents platforms? 1.it was not a set of promises but a set of challenges
2.it was a set of promised for the american people
3.it was a set of campaign promised and slogans

the foundation of greek city-states: following the fall of the mycenaean civilization in the 10th century bc, the area surrounding the empire went through its own mini dark ages. answer and explanation

it made them more prductive and efficent but with the change of polcies less and les got into the navy