A historian reviews several of his colleagues books about early African states. He then writes his own book summarizing the findings in these works and offering his own opinions on their significance

answer; i believe that the correct answer is (agriculture);

the answer you are looking for is letter c. he supported the idea of a un-run war in serbia to bring peace to the area.

supporting this idea was an important step that bill clinton took in order to attempt to secure bosnia and keep the peace there. he led peace reconciliations -known as the dayton agreement- leaving bosnia as a single state made up of two parts with one central government.