how was THEATER different during the Romanticism & Realism era?

Romanticism (also known as the Romantic era) was an artistic, literary, musical and intellectual movement that originated in Europe towards the end of the 18th century, and in most areas was at its peak in the approximate period from 1800 to 1890. And  Romanticism is a philosophical movement during the Age of Enlightenment which emphasizes emotional self-awareness as a necessary per-condition to improving society and bettering the human condition.- hope it helps you :)

Explanation:

i think it's about 10 mins.

actually i think that's wrong, but i don't know how to delete this.

but who knows it might be right.