Military abs economic missteps during world war i led the russian people to grow more and more upset with

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.

deists, human beings can know god only via reason and the observation of nature, but not by revelation or by supernatural manifestations

hope this