<problemdisplay_name="Checkboxes"markdown="A checkboxes problem presents checkbox buttons for student input. Students can select more than one option presented. >>Select the answer that matches<< [x] correct [ ] incorrect [x] correct "><p>A checkboxes problem presents checkbox buttons for student input. Students can select more than one option presented.</p><p>Select the answer that matches</p><choiceresponse><checkboxgroupdirection="vertical"label="Select the answer that matches"><choicecorrect="true">correct</choice><choicecorrect="false">incorrect</choice><choicecorrect="true">correct</choice></checkboxgroup></choiceresponse></problem>