Write a one-line piece of code, using the print() function, as well as the newline and escape characters, to match the expected result outputted on three lines.
a) print(Line 1nLine 2nLine 3)
b) print(Line 1Line 2Line 3)
c) print(Line 1n, Line 2n, Line 3n)
d) print(Line 1, Line 2, Line 3)