<span>A complex system of writing.</span>
Answer:
Option: d. the secretary of the interior, who received money in exchange for leasing government oil reserves to private companies.
Explanation:
The Teapot Dome scandal appeared in America in the 1920s when Albert Fall, Secretary of the Interior, was accused of taking bribes from fuel companies ( Harry F. Sinclair. and Edward L. Doheny) in exchange for permissions to drill on federal land for oil. The scandal shocked the American people because it exposed corruption and greed present in the government.
The Truman doctrine and NATO were United States responses to the communist threat after WWII.
<u>It is true</u>. <em><u>On January 1, 1863</u></em>, as the nation approached its third year of civil war, President Abraham Lincoln issued the<u> final Emancipation Proclamation</u>. <u>The preliminary Proclamation</u> was issued the year before, <em><u>on September 22nd</u></em>. <u>It declared "that all persons held as slaves" within the Southern rebellious states "are, and henceforward shall be free."</u>