The abbreviations bc and ad are still commonly used to label different eras of world history. this fact supports which of the following conclusions?

a. the traditional jewish calendar has been the most influential on the world's perception of time. b.history cannot be accurately viewed as linear, because time is best viewed as cyclical. c.christian historians have had a major impact on how the world divides time into periods. d.lunar calendars are more accurate than solar calendars for predicting the seasons.

d: their own individual powers within the new goverment

answer: secession

secession, as it applies to the outbreak of the american civil war, comprises the series of events that began on december 20, 1860, and extended through june 8 of the next year when eleven states in the lower and upper south severed their ties with the union. the first seven seceding states of the lower south set up a provisional government at montgomery, alabama. after hostilities began at fort sumter in charleston harbor on april 12, 1861, the border states of virginia, arkansas, tennessee, and north carolina joined the new government, which then moved its capital to richmond, virginia. the union was thus divided approximately on geographic lines. twenty-one northern and border states retained the style and title of the united states, while the eleven slave states adopted the nomenclature of the confederate states of america.

explanation: