Answer:
We were supposed to go to the Amusement Park today.
Explanation:
The main idea is the point of the story. Which the Amusement Park was the main point.
The answer i think would be subject
a. the daily lives of ordinary people
The realist movement was a result the exotic influence of Romanticism which led the common issues about the people and their problems and suffering which lay hidden behind the bars. The movement focused on the daily lives of the people which was based on direct observations about the modern world.