Question

In the 1930s, the introduction of modern film emulsions created cameras that ________________

a.
recorded moving pictures using projecting film.
b.
used modern film emulsions and sound.
c.
used 35mm film that was rolled into wheels and cranked through while they were recording.
d.
incorporated lighting and compositions into cinematography.

Answer 1

Answer:

. Used 35mm film that was rolled into wheels and cranked through while they were recording.