Consider the Following Code That Will Assign a Letter Grade

Multiple Choice

Consider the following code that will assign a letter grade of 'A', 'B', 'C', 'D', or 'F' depending on a student's test score. if (score >= 90) grade = 'A';
If (score >= 80) grade = 'B';
If (score >= 70) grade = 'C';
If (score >= 60) grade = 'D';
Else grade = 'F';

A) This code will work correctly in all cases.
B) This code will work correctly only if the grade is greater than or equal to 60.
C) This code will work correctly only if the grade is less than 60.
D) This code will work correctly only if the grade is less than 70.
E) This code will not work correctly under any circumstances.