During its almost 40 years as the head of the <em>AFL (American Federation of Labor)</em>, Samuel Gompers worked extremely hard for the cause of the labor movement, especially improving worker's rights and conditions.
Among the things he achieved leading the AFL, Gompers secured shorter working hours and lower wage for workers.
Answer is shorter working hours and lower wage for workers.
<em>In all of American history, the Supreme court has concluded that fewer than </em><em>160</em><em> acts of congress have directly violated the constitution.</em>
<em>The actual number of direct violations is only 165.</em>
Roosevelt was the first United States president who used radio fireside chats to communicate with the American successfully. Roosevelt's famous <span>“Day in Infamy” speech tackling about Pearl Harbor was broascasted over the radio during his period.</span>