Workers gained higher wages.
Democratic governments protect the basic civil liberties.
B because a flat rate of income tax would hurt the lower class so that doesn’t work. D is incorrect because the progressive movement was against large firms and their corruption. National bank was irrelevant in the 1920s
"The White House Plumbers"
"The Plumbers," as they were commonly termed, were a White House Special Investigations Unit, established by President Richard Nixon in July, 1971. This was a reaction after Daniel Ellsberg had leaked what became known as <em>The Pentagon Papers </em>to the <em>New York Times</em>, and the <em>Times </em>began publishing excerpts from them in June, 1971.
Members of the Plumbers unit were responsible for the Watergate break-ins that resulted in the scandal that eventually brought down the Nixon presidency.