Suppose you are working with R and you find your current working directory by running the following: getwd() [1] "/Users/netID/Documents/stat385" Additionally, assume the tidyverse has been loaded. library("tidyverse") Also suppose that within this directory, there is a folder named data that contains files named: X.csv у.csv • z.csv Assuming properly formatted CSV files that the relevant R functions are able to parse, which of the following creates a tibble? read_csv("x.csv") read_csv("data/z.csv") read_csv("data/a.csv") read_csv("/Users/netID/Documents/stat385/x.csv") read_csv("z.csv") read_csv("/Users/netID/Documents/stat385/data/z.csv") read_csv("/Users/netID/Desktop/stat385/data/x.csv") read_csv("y.csv")

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