Please answer this: I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "This growing coalition expanded the potential enemies that Rome might face, and moved Rome closer to confrontation with major powers. The result was more alliance-seeking, on the part of both the Roman confederacy and city-states seeking membership (and protection) within that confederacy. While there were exceptions to this (such as military rule of Sicily after the First Punic War), it was not until after the Second Punic War that these alliances started to harden into something more like an empire, at least in certain locations. This shift mainly took place in parts of the west, such as the southern Italian towns that sided with Hannibal."?
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Answer: In the US Civil War, Union troops fought against whom?


Please answer this: I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "In 1827, Hungarian physicist Ányos Jedlik started experimenting with electromagnetic coils. After Jedlik solved the technical problems of the continuous rotation with the invention of the commutator, he called his early devices "electromagnetic self-rotors". Although they were used only for instructional purposes, in 1828 Jedlik demonstrated the first device to contain the three main components of practical DC motors: the stator, rotor and commutator. The device employed no permanent magnets, as the magnetic fields of both the stationary and revolving components were produced solely by the currents flowing through their windings."?
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Answer: What led to creation of the electromagnetic self-rotors?


Please answer this: I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "China Mobile had more than 2,300 base stations suspended due to power disruption or severe telecommunication traffic congestion. Half of the wireless communications were lost in the Sichuan province. China Unicom's service in Wenchuan and four nearby counties was cut off, with more than 700 towers suspended."?
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Answer:
What happens when there are too many people using their cell phones?