What is the root of the word visibility?

Read the paragraph from nick’s personal narrative. standing alone in my family’s barn, i thought about how much hard work and time my parents had invested—how much hard work and time we had all invested—in maintaining a fully operational farm. i did not remember a time when my clothes had not reeked of manure or my hair had not held fast to brittle pieces of straw. what would happen if my parents had to sell the farm so we could move closer to my grandparents? just as i was attempting to imagine a life in the city, a sudden commotion erupted and interrupted my thoughts. with animals squawking and dust flying, i scrambled to pinpoint the source of this unexpected intrusion. in seconds that felt more like minutes, i was successful . . and i could scarcely believe what my eyes were seeing. which element of a personal narrative would be best for nick to include next?

Which phrase in this excerpt from james joyce's "araby is a participial phrase? north richmond street, being blind, was a quiet street except at the hour when the christian brothers' school set the boys free. an uninhabited house of two storeys stood at the blind end, detached from its neighbours in a square ground. the other houses of the street, conscious of decent lives within them, gazed at one another with brown imperturbable faces the former tenant of our house, a priest, had died in the back drawing-room. air, musty from having been long enclosed, hung in all the rooms, and the waste room behind the kitchen was littered with old useless papers. among these i found a few paper-covered books, the pages of which were curled and damp: the abbot, by walter scott, the devout communicant and the memoirs of vidocq. i liked yellow. the wild garden behind the house contained a central apple-tree and a few straggling bushes under one of which i found the late tenant's rusty bicycle-pump. he had been a very charitable priest, in his will he had left all his money to institutions and the furniture of his house to his sister.

Cameron, who has an extreme and unreasonable suspicion of other people and their motives, suffers from paranoia which is a psychological disorder characterized by delusions of persecution or grandeur, was absolutely sure that someone was following him even though he was absolutely alone and hadn't seen a car for miles and miles.