Answer:Causes of Global warming
Explanation:
Where are the extra Green house gases coming from?
Most scientist think that human activities such as burning fossil fuels, using cars and other vehicles ,and clearing forest have increased the amount of carbon dioxide in the atmosphere. There are green house gases in our atmosphere,e.g. water vapor , carbon dioxide , methane nitro us dioxide and ozone.
They absorb heat from Sun rays and radiate in all directions, which warm's the Earth.The Earth could become too hot and this causes climate change which has a lot of effects on Earth. Earth's dry regions will become more drier and wet regions will become more wetter e.g.
B. Legend / correct on edmentum
Two flat surfaces intersect to form a line
A.the rocky mountain <span>are home to several endangered species of predatory birds.</span>
The British received Canada from France and Florida from Spain, but permitted France to keep its West Indian sugar islands and gave Louisiana to Spain.
The answer is C
