Hey I can help you with the essay, is there a certain amount of paragraphs you need to use??? Is there anything that’s needed like for example a article or something like that???
Emissions has to the the answer. Though it could be Frequency range, but I doubt it.
BROOO I DID THIS LAST SEMESTER lol but i have no clue look it up on g/o/o/g/l/e/ that is what i do most of the time