<span>a relief map shows the difference between elevations in an area, and a physical map shows the natural features of the Earth.</span>
It is limited becuase of their amount of arable land
Answer:
The greenhouse effect is a natural process that warms the Earth's surface.
Explanation:
When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. Greenhouse gases are absorbed energy that warms the atmosphere and the surface of the Earth.
Because when we burn or use fossil fuels we make CO2 which harms our environment and contributes to global warming while if we use alternative and renewable energy we are able to cut down on our CO2 emissions
