Answer is A, tempo markings tell the performer the speed of the music.
I think the motion picture was first... it was in the late 1930s while the Broadway musical began in the early 1940s
Answer:
Their focus on the darker side of humanity was radically different than mainstream art at the time.
Explanation:
The provided answer is correct. The Ashcan school was an artistic movement that was born in the 20th century in the United States, and it was best known for its representation of New York's poorer neighborhoods, and their daily life. They took a darker twist in comparison to the mainstream art of the time.