Many have heard it, but nobody has ever seen it. It will not speak back untill spoken to .What is it ?
Answers
Answered by
2
Answer:
It's an echo
Explanation:
here's the answer buddy mark as brainliest and follow me to get 50 points
Similar questions
Math,
3 months ago
Social Sciences,
3 months ago
Math,
7 months ago
Hindi,
7 months ago
Biology,
10 months ago