I’m working on a Economics question and need guidance to help me study.

watch the video posted bellow on calculating NPV and other videos in that link and explain advantages of using NPV instead of IRR?
https://www.coursera.org/lecture/wharton-decision-making-scenarios/1-3-npv-analysis-of-projects-eJ3bu
https://www.coursera.org/lecture/wharton-decision-making-scenarios/1-4-other-evaluation-techniques-3xxTu
https://zoom.us/rec/play/7sJ8JO-pqDI3TNTE5QSDV6R5W43vKPms1ScervdfmR3nWnEBMVD3Y7JBMOLt-S3HlbJyTfXNzabxPfJO?continueMode=true