What is the main inference that can be drawn from voltaire’s book treatise on toleration?

The answer is:

Voltaire argued in this book that religious toleration had created no problems for England and Holland, and reminded governments that "all men are brothers under God."

French philosopher Voltaire published "Treatise on Tolerance on the Occasion of the Death of Jean Calas from the Judgment Rendered in Toulouse" in 1763. In his work he asks religious beliefs to accept and understand one another, and he also criticizes spiritual extremism.

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: