Many have heard it, but nobody has ever seen it. It will not speak back until spoken to. What is it? The answer to the riddle is an echo. Echo is the reflection of the sound that when it is released by the speaker, it arrives back to the speaker (now listener) but is delayed.
Usually, you will find the strongest pieces of evidence in the body paragraphs.
I’m not sure of what you want us to answer for your question. Please explain.
? I just need for brainy to say I answered a question bro idk this