A. The deaths of all plants and marine life in the area.
It's because of the lack of oxygen since eutrophication often leads to algal bloom which in turn blocks the radiation and doesn't let oxygen to pass through it
Cliffs will form due to weathering.
Heat- the total energy of all the molecular motion inside a particular object.
Temperature- the average heat of the molecules inside a particular substance.
Have a BEAUTIFUL day~
☆ Dont forget to mark brainliest ☆
? Looks like u answered ur self .-.