I guess it might be a Ghostshhhh
The tool being used is called a stamp or a roller
answer
35 mm format. A roll of Kodak 35 mm film for cameras. The so-called 35 mm photographic format measures 24×36 mm. It is named for the 35 mm width of 135 film. A 35 mm format "full frame" digital image sensor (left, in green) is revealed inside the mirror box of a Canon DSLR camera.
Explanation:
Answer:
B.) It introduced color film
I hope this helps! ^-^
C show the calming attributes of birds