Chemical factory fire, chemical spill turned the river red
Plains<span> occur as lowlands along the bottoms of </span>valleys<span> or on the doorsteps of mountains, as coastal </span>plains<span>, and as plateaus or uplands. In a </span>valley<span>, a </span>plain<span> is enclosed on two sides but in other cases a </span>plain<span> may be delineated by a complete or partial ring of hills, by mountains or cliffs.</span>
Answer:
D) Phosphorous catches fire in air.
Hey there,
The answer is "Brazil"
Hope this helps ^_^
The greenhouse effect give me a thanks or brainiest answer if this helps!