The correct answer is <span>b. Works Progress Administration
This administration was the largest New Deal agency that employed millions of unemployed people, including all those that you mentioned in your question.</span>
Palmer raids was a series raid made by the US Department of Justice to capture leftists from the US. Palmer assigned J. Edgar Hoover to head a new division called the General Intelligence Division. This branch is responsible for investigating the programs of the leftists and identify their members.
The Renaissance painter known for his Madonnas and frescoes is c)Raphael. Raphael was an Italian painter and architect of the High Renaissance, which is considered the peak of the Renaissance. Raphael was extremely productive and is known for his clarity of form, ease of composition and visual achievement of the Neoplatonic which is a tradition of philosophy.
Difficulties of moving armies, compelling local administrators to obey orders, rebellious governors, new dynasties, and periodic revolts