Which of the following is an island nation with a constitutional monarchy

The coco river is a natural border between nicaragua and which other country

Acivilization exists for several hundred yeaars, developing its own language. such a civilization probably has been: a. farming corn b. suffering from a lack of contact with the outside world. c. isolated by mountains or some other physical barriers. d. starving from lack of trade.

Where does the availability of water pose the greatest problem