What does item B in the accompanying figure show?

A chart can be copied from and Excel spreadsheet and pasted into a PowerPoint slide

Indicate whether the statement is true or false

Which of the following statements is false?

a) The HasValue property returns true if a nullable-type variable contains a value; otherwise, it returns false. b) The Value property returns the nullable-type variable’s underlying value. c) The null coalescing operator (??) has two operands. If the left operand is not null, the entire ?? expression evaluates to the left operand’s value; otherwise, it evaluates to the right operand’s value. d) All of the above statements are true.