B. The Manhattan Project. and the location (Los Alamos NM) was referred to as the Manhattan engineering district
They created a new economy by recognizing the issues that the poor people faced in 1890s to 1920. Remember the rich made off money of the poor, after a while when the poor discovered that was happening. Workers went on strike for the such low income and working conditions.
This statement doesn't have a correct answer because "right" is determined of the mindset of the president and people.
Los campesinos tenían una dieta muy pobre y casi nunca comieron
Carne