Chủ nhật, 09/03/2025
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Câu hỏi:

20/07/2024 46

Why were the telephone, radio, and the television invented?

A. Because people were unable to understand signs, signals, and symbols. 

Đáp án chính xác

B. Because people wanted to communicate across long distances. 

C. Because people believed that signs, signals, and symbols were obsolete. 

D. Because people wanted new forms of communication.

Trả lời:

verified Giải bởi Vietjack

Chọn A

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