Answer: Outdoors or the streets.
Step-by-step explanation:
Impressionism was a radical art movement that began in the late 1800s, centered primarily around Parisian painters. American John Rand never joined their ranks as a preeminent artist, but as a painter living in London, he designed in 1841 a device that would revolutionize the art world: paint in a tube. His clever new technology offered easily portable, pre-mixed paint, and allowed painters to bring their process outdoors.