What did the FERA, PWA, and SSA all have in common?

They are all relief, reform and recovery program

Explanation:

FERA which stands for Federal Emergency Relief Administration was created in 1933 and was focused on relief, reform, and recovery programs. It is specifically made to alleviate unemployment, rebuild in the nonbank sector, and prevent disaster.

SSA which stands for Social Security Act was also a relief, reform, and recovery program. It was meant for the old-age pensions and aid for orphans and the disabled. It also established an unemployment insurance system.

PWA which stands for Public Works Administration was purposely created to serves as a relief, reform, and recovery program. It involves the building of bridges, roads, libraries, and dug tunnels

“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).