I would go with D , that situation can go many different ways .. so the answer is D .
Yes hekdhekebekebeb nrjejfbeb
A heterogenous mixture is basically any mixture ( liquid, solid or gas ) whose parts are not homogeneous meaning, it is composed of smaller constituent parts that can be separated and differentiated from the others. Conversely, in the homogeneous mixture the individual parts are not differentiable and uniformly distributed along the mixture. The composition of said mixture is the same throughout, and therefore has only one phase of mater so you wont find any solids nor gases in a liquid homogeneous mixture, like you would find on a heterogenous one.
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Each year, billions of pounds of trash and other pollutants enter the ocean. Where does this pollution come from? Where does it go? Some of the debris ends up on our beaches, washed in with the waves and tides. Some debris sinks, some is eaten by marine animals that mistake it for food, and some accumulates in ocean gyres. Other forms of pollution that impact the health of the ocean come from sources like oil spills or from accumulation of many dispersed sources, such as fertilizer from our yards.
The majority of pollutants that make their way into the ocean come from human activities along the coastlines and far inland. One of the biggest sources of pollution is nonpoint source pollution, which occurs as a result of runoff. Nonpoint source pollution can come from many sources, like septic tanks, vehicles, farms, livestock ranches, and timber harvest areas. Pollution that comes from a single source, like an oil or chemical spill, is known as point source pollution. Point source pollution events often have large impacts, but fortunately, they occur less often. Discharge from faulty or damaged factories or water treatment systems is also considered point source pollution.
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