Is it better to send a text message or call? Why?

Best to use! Sometimes a warm message is worth a thousand words; Texting can be modified, and the error rate is low; Call directly, you may make a slip of the tongue! But the mobile phone can hear the voice, tone and reflect the attitude! So it's best to use both. When you have plenty of time, you might as well make a phone call. When it is inconvenient at night, text messages are good!