Read the passage below and answer the questions that follow
Mobile phones have changed life in Kenya in many surprising ways. Not long ago, sending a message to a relative in a faraway town could take several days. People had to write letters or travel long distances to share important news. Today, a simple phone allows a farmer in Meru to speak to his daughter in Mombasa within seconds. This change has brought families closer together than ever before.
Beyond communication, mobile phones have transformed the way people handle money. Through mobile banking, traders can send and receive payments without carrying large amounts of cash. A woman selling vegetables at a market can now save her earnings safely on her phone. Farmers can also check the latest crop prices, which helps them avoid being cheated by dishonest middlemen who once took advantage of them.
However, mobile phones also bring certain challenges. Some young people spend too many hours staring at screens instead of studying or playing outdoors. Others fall victim to dishonest people who use phones to trick them into sending money. Teachers and parents worry that constant use of phones may weaken important skills, such as reading books and holding face-to-face conversations.
Like any powerful tool, the mobile phone can be used wisely or carelessly. When used responsibly, it can educate, connect and create opportunities for millions of people. When misused, it can waste time and cause harm. The challenge for every user is to enjoy the benefits of this remarkable invention while avoiding its dangers and using it for worthwhile purposes.