What was the shift from dual federalsim to coop federalism called?

Answer 1

The shift from dual federalism to cooperative federalism is often referred to as the "New Deal" era, which began in the 1930s. This transition marked a change in the relationship between state and federal governments, where both levels began to work together more closely to address social and economic issues, particularly during the Great Depression. Cooperative federalism is characterized by overlapping responsibilities and collaborative policy-making, contrasting with the more rigid separation of powers seen in dual federalism.