The first world war was in July 28, 1914 and it ended on November 11, 1918.
The statement that correctly describes the beginning of the decline of the Roman Empire would be "<span>a. Very few Roman emperors in the centuries after Augustus were competent rulers; most were insane, greedy, or both," since this led to a loss of power consolidation and insurrections on the "edges" of the empire. </span>
Your answer would be B love!