Problem: Following Syria's secession, Nasser grew concerned with Amer's inability to train and modernize the army, and with the state within a state Amer had created in the military command and intelligence apparatus. In late 1961, Nasser established the Presidential Council and decreed it the authority to approve all senior military appointments, instead of leaving this responsibility solely to Amer. Moreover, he instructed that the primary criterion for promotion should be merit and not personal loyalties. Nasser retracted the initiative after Amer's allies in the officers corps threatened to mobilize against him.
What was the Presidential Council meant to do?
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Answer: approve all senior military appointments


Problem: Instruments like the duduk, the dhol, the zurna and the kanun are commonly found in Armenian folk music. Artists such as Sayat Nova are famous due to their influence in the development of Armenian folk music. One of the oldest types of Armenian music is the Armenian chant which is the most common kind of religious music in Armenia. Many of these chants are ancient in origin, extending to pre-Christian times, while others are relatively modern, including several composed by Saint Mesrop Mashtots, the inventor of the Armenian alphabet. Whilst under Soviet rule, Armenian classical music composer Aram Khatchaturian became internationally well known for his music, for various ballets and the Sabre Dance from his composition for the ballet Gayane.
What did Mashtots do besides composing religious chants?
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Answer: inventor of the Armenian alphabet


Problem: 155th Street is a major crosstown street considered to form the boundary between Harlem and Washington Heights. It is the northernmost of the 155 crosstown streets mapped out in the Commissioner's Plan of 1811 that established the numbered street grid in Manhattan.
155th Street forms the boundary between Harlem and what other neighborhood?
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Answer:
Washington Heights