Q: The rise in greenhouse gases has what effect on the temperature of earth?


Read this paragraph and choose the correct option from the provided answers:

The rise in greenhouse gases due to human actions is too much of a good thing. It increases the greenhouse effect and causes Earth’s average temperature to rise. Rising global temperatures, in turn, are melting polar ice caps and glaciers. Figure below shows how much smaller the Arctic ice cap was in 2012 than it was in 1984. With more liquid water on Earth’s surface, sea levels are rising.

 Choices:

- no effect

- more moderate

- it drops

- it increases


A:
it increases