Which of the following options can be used to read the first line of a text file data txt ........

Which of the following options can be used to read the first line of a text file data.txt?

f = open(‘data.txt’); f.read()

f = open(‘data.txt’,’r’); f.read(n)

myfile = open(‘data.txt’); f.readline()

f = open(‘data.txt’); f.readlines()

myfile = open(‘data.txt’); f.readline()

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