A volunteer agency needs to transmit an important message across an ocean. Which type of waveform is most likely to degrade by the time it reaches its destination?

i think it is true since you can test the answer and can use observations to complete it.

put the answers   and i could answer.

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them