Answer:
great emotion and feeling
Explanation:
In the 5th century B.C.E., GREAT EMOTION AND FEELING began to appear in Greek sculpture.
This period was known as the classical period, and it is characterized by an increase in statues and sculptures as means of building decoration. These artistic designs and formation move from rigid forms to artworks that depict great emotion and feelings, such as the mourning mother, and the dutiful son which illustrates real people.
The Underground Railroad was the name of the escape routes used by slaves to escape the South and flee to the North. It was a network of special routes and safe houses that were used by both slaves and abolitionists who were sympathetic to their cause of escaping slavery. It started in the late 1700's and ended after the abolition of slavery. Canada was a popular destination, as slavery was prohibited their and had a longer border for easier access.
I am almost 100% sure that it is activist leader.