Which of the following goals is the u. s. integrated ocean observing system (ioos) not intended to address? a. increase understanding of the oceans b. improve ocean safety c. promote ocean ownership d. enhance the economic output of the oceans

What’s the percent by mass of carbon in c10h14n2

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If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.