Answer: C
Explanation:
Why A is wrong: the most forest cover was lost between 1990 and 200.
Why B is wrong: The decline since 19190 has not been completely steady, different amounts have been lost.
Why D is wrong: The average lost every five years is more than five million.
Hope this helps!
Explanation:
Resources can broadly be classified upon their availability—they are classified into renewable and non-renewable resources. Examples of non-renewable resources are coal, crude oil natural gas nuclear energy, etc. ... An item becomes a resource with time and developing technology.