Lesson 3

YouTube URL:https://www.youtube.com/watch?v=pITYu0TQ1eM

Presenter's URL:https://admin.sli.do/event/ugMwCikAM92h24K8sUn81H/polls Audience's URL:https://wall.sli.do/event/ugMwCikAM92h24K8sUn81H Alternative URL:https://slido.com/ #2225 793