Answer:
return what they heard once the customer has finished talking
Answer:
Đọc sách và ghi chép cẩn thận, bao gồm những chi tiết quan trọng mà bạn cần nhất
Hy vọng rằng sẽ giúp! :}
Read your books by your self and take notes carefully, including the details that are most important.
Hope that helps! :}
It's due to more pressure as the sound is searched deep into the waters.<span> The adjustments were done to adapt and make clearer sounds.</span><span>
</span><span>Animal researchers use hydrophone arrays to determine the location of the whale calls. </span><span>Another equipment is the Sound Surveillance system, it is used on the sea floor once during the cold war to detect warships and submarines. But now it is used in researchers to understand animals in the ocean. </span>
Jajajsjjsjsjsjsjsjjsjsisisisisi
