Outline how radio altered the relationship between politicians and their constituents.

What will be an ideal response?

Politics was revolutionized when radio first emerged as a political communications device. From the early 1920s on, radio allowed listeners to hear news in real time, which altered the relationship between politicians and their constituents. This was particularly true of presidents, as radio brought listeners into direct contact with their leaders. Franklin D. Roosevelt was the first politician to take advantage of the new medium. The golden age of radio ran from the 1920s to the early 1960s.