One summer a few years ago, a lawn company in Brevard County…

One summer a few years ago, a lawn company in Brevard County spilled a large amount of fertilizer.  It rained and that rainwater carried all of the fertilizer through canals and out to our lagoon.  Then harmful algae bloomed.  Later, fish died.   What choice below best captures what happened here?

Which answer choice best describes the following two scenari…

Which answer choice best describes the following two scenarios? Scenario A: Sewers in Melbourne experience intense flooding causing a sewer pipe to discharge raw, untreated wastewater to the Indian River Lagoon.  Scenario B: The St. Johns River Water Management District sprays herbicides in the canals in and around Palm Bay to kill unwanted weeds and that vegetation ends up rotting in the canals and contributing tons of nutrients to the Indian River Lagoon.