http://digfir-published.macmillanusa.com/slide_activity_feature_demo/allow_resubmissions_demo.html
Chapter
1. Demo showing how allow resubmissions works
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http://digfir-published.macmillanusa.com/slide_activity_feature_demo/allow_resubmissions_demo_dlap.xmlDLAP questions55148384757a2e544e000000