Answer:
Option (B)
Step-by-step explanation:
Non-renewable resources are those resources that cannot be regenerated. These are also considered to be conventional resources. For example, coal, petroleum, and natural gas.
These resources are obtained from the fossils, which were buried millions of years back. So it cannot be regenerated within a short period of time.
These resources are diminishing at a greater rate in today's world, so they should be conserved and sustained, for the future generation.
Thus, the correct answer is option (B).