How are types of government different around the world

The Five Most Common Political Systems Around the World

-Democracy

-Republic

-Monarchy

-Communism

-Dictatorship

i think the answer is c, rivers.

explanation:

sometimes, borders fall along natural boundaries like rivers or mountain ranges. for example, the boundary between france and spain follows the crest of the pyrenees mountains. for part of its length, the boundary between the united states and mexico follows a river called the rio grande. the borders of four countries divide africa’s lake chad: niger, chad, cameroon, and nigeria.

if you are talking about current time the answer is no

if you are talking about when the colonies were developing the answer is yes