Final answer:
Feedback is critical to ensure messages are understood correctly, complete the communication loop, and facilitate effective collaboration, especially in long-distance interactions.
Step-by-step explanation:
Feedback is an essential part of all modes of communication for several crucial reasons. Firstly, feedback ensures that the message sent by the sender is received and interpreted correctly by the receiver. This is important because it helps to prevent misunderstandings and ensures that both parties are on the same page. Secondly, feedback can be considered a fundamental step that completes the communication loop by providing a response to the initial message, which can either counteract or amplify the change that has been initiated. Lastly, feedback is crucial for successful collaboration, especially in situations where parties communicate at a distance, often through technology. By providing clear feedback without jargon, parties can understand each other's perspectives and priorities better, ensuring that communication is effective and efficient.