Question

After 1915, most films were distributed with running times of

Answer 1

After 1915, most films were distributed with running times of between 60 and 90 minutes due to technological advancements and standardization of film reels.

Step-by-step explanation:

After 1915, most films were distributed with running times of between 60 and 90 minutes. This was due to the advancement of technology and the standardization of film reels.

Before 1915, films were often shorter in length, ranging from a few minutes to about 30 minutes, as the technology at the time limited the length of the films.