The new approaches to form that the impressionists introduce were:
-Color theory (in light and nature)
<span>- added brown or black color</span>
-Object shadowing
- <span>'en Plein air' (painting outside)
</span>
as for the post-impressionist, they still adopted these techniques, but they add more emotion and personal insight into their artwork.
The invention of the lightbulb allowed factories and mills to stay open longer and work through the night. Hope it helps :)
Ignatius Loyola wrote the spiritual exercises
Answer:
The Harappan civilization was economically strong because they had excess food to store.
