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One common concern the United States and the Soviet Union shared in the Cold War was the need to maintain control over the 

This inoculated phenol red broth was red to cerise (hot pink) in color throughout the incubation period. What has been happening to the carbohydrate and proteins in this broth during incubation?   

What happened on December 7, 1941? Why is this date so important in American history?

The courageous Civil Rights heroine who challenged segregation in Montgomery by giving up her seat on a city bus was 

Which factor was most responsible for the eventual defeat of Native Americans in the West?

Was the Cuban Missile Crisis the closest the Cold War came into turning into actual combat between the U.S. and Soviet Union?

Which of the following was not part of the Progressive Era’s political reforms?

The mastermind behind the 9-11 attacks on the World Trade Center and the leader of the terrorist group Al-Quaeda was the number one wanted terrorist in the world Osama bin Laden. 

This set up has 3 questions.  Each is worth 1 point. Samples of the same pure culture were incubated in tubes 2-5.  These tubes demonstrate the reactions of this organism over a period of 48 hours. A.  What does the yellow color in tubes 2 and 3 indicate about the metabolism of the organism? [A] B.  What change has occurred in the medium between tube 3 and tube 5? (What does the color change indicate about the medium?) [B] C.  In metabolic terms, what caused the color change seen in tube 5? (What metabolic pathway did the organism use to cause the change in the medium?) [C]

Which of the following was an example of Truman’s policy of containment?