Knowing how methods work is important to applying them to real world problems. Which version of the .read() method is equivalent to the following line of code: lines=list(open(myfile.txt,r)) a.) None b.) read() c.) readlines() d.) .readline() Can the following code segment be used to print the text and characters, such as newlines, of the lines in the file? If so, what will be printed? f= open('/myfile.txt', ' ') f.write( Two-Level Text') f= open('myfile.txt', ' r) for line in f: print(repr(line)) f.close() a.) No, OSError: Read-only file system: 'myfile.txt' b.) Yes, Two-LevellnTextln' c.) Yes, Two-Levelln' 'Text' d.) No, TypeError: returned non-string (type list) e Employee Class Program in this tutorial, what if we need the capability to update the salary for employ information is needed to perform this task, and what code segment implements obtaining it in a method a.) The new salary def upd_salary(employees): new_sal = input("Enter the new salary of the employee: ") b.) Employees file information and the new salary def upd_salary(): employees = read_employees() new_sal = input("Enter the new salary of the employee: ") c.) Employee id and the new salary def upd_salary(employees): empid = input("Enter the employee ID: ") new_sal = input("Enter the new salary of the employee: ") d.) Employee id def upd_salary(employees): empid = input("Enter the employee ID: ")