Research and Homework Assignments.
A. Middle class families-- middle class families could financially support children going to school.
Continuing in education beyond primary school requires the family to be able to continue to support a child into their teenage years. Middle class families had enough money to support their children's education instead of needing the child to get a job or be married to start their new home.
The answer is nationalist
This is a simple definition of his philosophy called Dualism.
Its D. Because he painted the Mona Lisa. He invented the parachute,diving suit,ect..... And he was also a brillant scientist.
