Answer:
I don't undertsnsd the question so I would say the answer is 10 and 5 years old
The correct answer for this question is this one:
<span>Which of the following is an element of successful interaction?
Be respectfully silent and don’t ask questions.
Listen alertly and frequently interrupt.
Express yourself loudly and informally.
<u>Be respectful of different opinions.</u></span>
Hope this helps answer your question and have a nice day ahead.