Question

What innovation allowed Impressionist artists to paint en plein air (outdoors)?

a.
The Salon exhibitions

b.
Portable paint tubes

c.
Photographic technology

d.
Industrialization

Answers

GPT-4o mini
b. Portable paint tubes

The invention of portable paint tubes allowed Impressionist artists to easily transport their paint and work outdoors, facilitating the practice of painting en plein air.

Related Questions