Read the sentence from The Ancient City In this sentence, the underlined words a e used to The boys now came under the authority of the paidotribes, an austere man with a purple cloak and a long two-branched stick, who taught gymnastics and other physical exercise. O show the purpose of the paidotribes. O describe, in detail, the type of physical activity that was taught. O explain the purpose of gymnastics and other physical exercise O make a paidotribes' appearance and duties more clear.