Natural resources could be the answer
I think you wanted to know whether the statement in question is true or false. Based on this assumption, i am answering the question and hope that it comes to your help. It is a true fact that prior to the development of new extraction methods, bitumen or oil sands was not considered part of the world's oil reserves.
Technically it is divisible by 3, but you would just end up with a decimal or fraction as the answer.
Agriculture availibilty is profound in these areas as fields for agriculture is great for farmers. Spices and vegetables can be grown very well.