PLZ HELP ME 20 POINTS AND BRAINESIT What is the world's largest source of surface water?
The Atlantic ice cap
The Antarctic ice cap
he Greenland ice cap
None of the above

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves

sorry to break it to ya but no one can answer your question it's just

jk but i am serious about the part that most people cant answer it beacuse you did not mention the section you are talking about. but it would if you added some detail and were a bit more specific.