Sources referenced and used during our research:
https://www.rei.com/learn/expert-advice/rock-climbing-glossary.html
https://www.rei.com/learn/expert-advice/traditional-climbing-basics.html?srsltid=AfmBOopkahu-Rw7V54cv2I4lPfqDGiwqyMjTx3VfwmxHw_eBT-PoH7HK
https://www.rei.com/learn/expert-advice/climbing-bouldering-rating.html
https://www.granitemtnguides.com/climbing-blog/how-to-use-mussy-hooks