Answer by Mimiwhatsup: Divergent Boundaries. Tectonic plates will slowly move away from the other, the heat from the mantles convection current will crust the plastic making it much way less dense and the less dense material will rise up and will often form a mountain or elevated area of the seafloor.
Yellow stripes because it is dominant.
Answer: No, all the bugs did not die.
Explanation: Some bugs will survive and adapt to the sprayed stuff.
Much more because you have a weather nation over the other.