Read the paragraph below: 'Before the invention of the internet and smartphones, communication across long distances was a much slower process. Letters, sent by post, could take days or even weeks to reach their destination. Telephones became popular in the 20th century, offering instant voice communication, but they were not always accessible to everyone. News was primarily spread through newspapers, radio, and television broadcasts, meaning information traveled at a different pace than today's instant updates.' Which of the following statements is true about communication in the past, according to the text?
A) Smartphones were the primary means of communication.