Question 21 1 pts What does the following statement do? System.out.printf"The BMI is %.2f", BMD; prints a value with 2 decimal places prints a value divided by 2 prints an integer value prints "The BMI is %BM.!") o Question 22 2 pts The keywords public and private are referred to as. o return types o local variables o classes o access modifiers Question 23 3 pts You have an instance variable named "age" and a parameter which is passed from another procedure called "age." You will need to use the this keyword o True o False Question 24 1 pts What is the default value of a String? null D text