What changes resulted from the development of systematic agriculture?

Changes that emanated from the development of systematic agriculture include the planting grains and vegetables, domestication of animals, growing crops and trade in jewelry. This led to increased birth rate and specialization within the community. It also led to more defined differences in gender roles

it further strained relations between the north and the south and convinced

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: