Which of the following is a disadvantage of using mail as a communication method?

Using mail as a communication method has several disadvantages, and one significant issue is related to spam. Spam refers to unsolicited or irrelevant messages sent over the internet, often in bulk. With traditional and electronic mail, receiving spam can clog up inboxes, making it difficult for recipients to find important messages. This unsolicited content can also lead to decreased trust in email communication, as users may become wary of what they receive. Because of the presence of spam, important communications might be overlooked or lost among a sea of unwanted messages. This aspect can significantly undermine the effectiveness of using mail as a reliable form of communication.