<span>Both the Greenback and Populist parties are Economic Protest parties. The Greenback party (1874-1889) was anti-monopoly, former agrarian party that attempted a farmer-labor coalition and the Populist Party (1887-1908) which was hostile toward the elite, banks, railroads and promoted a radical agrarian ideology.
</span>They were considered left wing protest groups. They did not like the way the other two parties were going so they started up their own. <span>They are considered to be those that broke away from the two major political parties.</span>
323 BCE to 146 BCE
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The m∠BAD would be C. 71.58<span>°. This is because of the theory of supplementary angles. </span>
Steamboats, introduced in 1807, disrupt the natural environment by the need for fuel lead to deforestation and air pollution.
The first Steamboat, known as the clermont on the Hudson River in 1807, Robert Fulton ad Robert Livingston introduced the first Steamboat. It became the prefered mode of water transportation.