What is the output of the following code snippet when the user enters 75 as the grade? grade = int(input("Enter student grade: ")) if grade >= 90 : letterGrade = "A" if grade >= 80: letterGrade - "B" if grade >= 70: letterGrade = "C" if grade >= 60: letterGrade = "D" else:
letterGrade - "E" print(letterGrade) Select one: 1. B 2. D 3. C 4. А