Answer:
The answer is
its mountain surroundings
its river access to the sea
its inland location
and its fertile farmland.
Explanation:
I did it and these options were correct :)
I would say B) and D) apply to some of the differences between a Prime Minister and a President and also A). In addition, a Prime Minister is head of the government but may not be head of the state which may be a President in the same country or perhaps a Governor General.