Use this command to display a Checkbox on the interview.   Command structure: «ChooseUsingCheckBox(Beneficiary,Y,N,N)»   Examples of usage: The command can be written as simply as this, and when the data element is chosen its value will be ‘true’ and when not chosen, an empty string. For example: «ChooseUsingCheckbox(Beneficiary)» «When(Beneficiary...