Answer:
The term New Frontier was used by Democratic presidential candidate John F. Kennedy in his acceptance speech in the 1960 United States presidential election to the Democratic National Convention at the Los Angeles Memorial Coliseum as the Democratic slogan to inspire America to support him
The answer is most likely B
i studied it last year
they sold land for low prices for people that are willing to farm
hope this helps
It promoted it because now they wanted to fight for there county and supported it