Can someone plz help me? ;(

There is a higher chance of trade by a civilization if D. it has a surplus of valuable natural resources.
The logic behind this is that the nation uses its natural resources first for itself and then if there are surpluses, these can then be sold to other nations for a profit.
In conclusion, option D is correct.
Find out more about trade at https://brainly.com/question/8808185.