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Student X IPA
C. Answer the following questions based on the text! 1. What do you know about Charles Herrold? 2. Has Herrold ever claimed that he was the first man to talk over a wireless instrument? Explain your answer! 3. When did Herrold use radio telephone for the first time? 4. When was Herrold interested in the transmission of voice? 5. What do you know about Fred Hart? What has Fred Hart achieved? Belajar Praktis Bahasa Inggris SMA/MA Kelas X Semester 2
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