In the Quiz Results section on the very bottom of the page, find the record of the participant whose answers you need to view
Click in the 'Result' cell
View answers question-by-question
Reviewing Answers
Answers to single choice, multiple choice and true/false questions are checked automatically. Answers to free text questions need to be reviewed by a quiz author.
Refer to Documentation to learn more about reviewing answers to free text questions.
To see how reviewing answers works:
Take a sample quiz with a free text question by clicking the 'Take Quiz' button