Question

In an effort to decrease the nations dependency on the oil industry the government of Oman has passed several economic development policies. The policies call for the development of non-oil industries such as mining, fishing, and agriculture The purpose behind these policies is to develop a wide range of industries which will be able to sustain the nation's economy when its oil reserves are gone

Which of these is a reason why Oman would want to expand its non-oil economy
Oman does not have a large supply of oil.
Oil is a resource that cannot be replaced.
The other resources are more