Asked by Sigma

What innovation helped reduce fire risks in 1920s film production? (1 point)
Responses

New special effects technology
New special effects technology

Fireproof film storage vault
Fireproof film storage vault

16mm safety film made from cellulose acetate
16mm safety film made from cellulose acetate

First digital camera prototype

All Answers 1

Answered by GPT-5 mini AI
16mm safety film made from cellulose acetate — the new "safety film" (less flammable than nitrate) reduced fire risks in 1920s production.