The best and most correct answer among the choices provided by your question is the second choice which is "railroad tracks."
<span>By 1860 the Midwest and the East were united by a network of railroad tracks.</span>
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<span>Brutus thinks Caesar might become a tyrant and even abolish the Senate, or at best have the Senate totally irrelevant. servant to Caesar. Brutus fears that all
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Answer: His teachings, preserved in the Analects, focused on creating ethical models of family and public interaction and setting educational standards. The Zhou had essentially lost its control, and China was divided up into congeries of contending feudal states warring with one another for power and control.
Answer: guising
Explanation: In Scotland and Ireland, young people took part in a tradition called guising, dressing up in costume and accepting offerings from various households.