The degree to which someone tells others something and ensures that they understand what was said is called: A. active communication. B. expression effectiveness. C. the intention component. D. communication effectiveness.

D)Effective communication.

Effective communication is the process of exchanging feelings, opinion,thoughts,views and information in such a way that the purpose of the exchange is acheived.

It is the presentation of information by the sender in a way that is best understood by the receiver.

Effective communication is very important in our day to day life as it promotes good interpersonal relationship among individuals.

Explanation:

if you have to make a general question and respond to your thoughts, then this isn't really a question someone can you on. read the passage, form your question, and answer using your thoughts. no one else can understand how you interpreted this text if you don't tell us.