Answer:
Language is said to be lifeless because it doesn't have a life, It is something made up for humans to communicate, and is not meant to have a life.
Answer and Explanation:
After a quick survey, I realized that it is common for ASL / deaf culture to hold celebrations focused on art and literature, although this changes from region to region. I could see that it is common to create celebrations around events that broadcast films, that promote joint literature and that celebrate the day of awareness of the deaf.
There was a similar event in my city, which promoted a popular type of cinema for low-income communities. This event aimed to celebrate national art and cinema, as well as how to democratize access to cinema.