Assessments

Please can someone tell me whether we have to answer all of the questions from A-E in the assessments section? I just ask because under the assignment brief is written 'Once you have been notified that you have successfully completed the short question...' It's the 'the' I'm wondering about. I'm sure we do have to answer all of the questions but I'd hate to answer all of them and then find out that we were meant to pick just one! Sorry if this is a silly question. Thanks