4. Which of the following was an effect of Lincoln's issuing of the Emancipation Proclamation? A Morale in the South dropped as people realized they were about to lose the war

B Slaves in the border states were freed in January 1863

C Abolitionists in the North were upset that the Proclamation did not do enough.

D It won the sympathy of Europeans, making it less likely for them to support the Confederacy.​

Cooperation among oligopolies runs counter to the public interest because it leads to underproduction and high prices. in an effort to bring resource allocation closer to the social optimum, public officials attempt to force oligopolies to compete instead of cooperating. consider the following scenario: suppose that the presidents of two auto manufacturing companies exchange text messages in which they discuss jointly raising prices on their new lines of hybrid suvs. this illegal communication would violate which of the following laws? the sherman antitrust act of 1890 the robinson–patman act of 1936 the celler–kefauver act of 1950 the clayton act of 1914