Although Marcia sees her coworker dressed in a suit every day at work, but she didn't recognize him when she saw him in a T-shirt at the local hardware store. This best illustrates
the importance of
O bottom-up processing.
O context effects.
O sensory adaptation.
O subliminal priming.

sensory adaptation is the best explanation

option a

explanation:

to cleberate the end of their war

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: