What was a major roadblock to FDR's New Deal programs like the Agricultural Adjustment Act and the Nation Industrial Recovery Act? The state governments nullified the federal laws The Legislative Branch would not vote for the changes The Judicial Branch ruled them unconstitutional The Executive Branch refused to sign them into law

## Step 1<br />The question is asking about the major roadblock to Franklin D. Roosevelt's (FDR) New Deal programs, specifically the Agricultural Adjustment Act and the National Industrial Recovery Act. These programs were part of FDR's New Deal, which was a series of programs and projects instituted during the Great Depression to restore prosperity to Americans.<br /><br />## Step 2<br />The options provided are:<br />A. The state governments nullified the federal laws<br />B. The Legislative Branch would not vote for the changes<br />C. The Judicial Branch ruled them unconstitutional<br />D. The Executive Branch refused to sign them into law<br /><br />## Step 3<br />The correct answer is C. The Judicial Branch ruled them unconstitutional. This is because the Supreme Court, which is part of the Judicial Branch, declared both the Agricultural Adjustment Act and the National Industrial Recovery Act unconstitutional. This was a significant roadblock to the implementation of these programs.