The answer is B I think...
Human activities exacerbate the natural greenhouse effect.
<span>The </span>greenhouse effect<span> <span>is the
process by which radiation from a planet's atmosphere warms the planet's
surface to a temperature above what it would be without its atmosphere. If a
planet's atmosphere contains radiatively active </span></span>gases<span> <span>(i.e., </span></span>greenhouse gases) the atmosphere will radiate energy in all directions.
The correct answer between all the choices given is the
first choice or letter A. I am hoping that this answer has satisfied your query
and it will be able to help you in your endeavor, and if you would like, feel
free to ask another question.
All of the above except "formed from the remains of dead plants."
Metamorphic rock is formed by heat and pressure from any type of rock (igneous or sesimentary) and is part of the rock cycle.
Valleys carved by glaciers is “U” and valleys carved by water is “V”
In 1913, the French and British were the two European powers
that controlled the most land in Africa. Niger, Mali, Mauritania were the
countries that made up West Africa.
Mali, Chad, Sudan
were the countries that emerged from colonialism with the most
territory.